48503840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 148635648

約数和(自身を除く): 100131808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 127, 140, 154, 155, 160, 176, 217, 220, 224, 248, 254, 280, 308, 310, 341, 352, 385, 434, 440, 496, 508, 560, 616, 620, 635, 682, 770, 868, 880, 889, 992, 1016, 1085, 1120, 1232, 1240, 1270, 1364, 1397, 1540, 1705, 1736, 1760, 1778, 2032, 2170, 2387, 2464, 2480, 2540, 2728, 2794, 3080, 3410, 3472, 3556, 3937, 4064, 4340, 4445, 4774, 4960, 5080, 5456, 5588, 6160, 6820, 6944, 6985, 7112, 7874, 8680, 8890, 9548, 9779, 10160, 10912, 11176, 11935, 12320, 13640, 13970, 14224, 15748, 17360, 17780, 19096, 19558, 19685, 20320, 22352, 23870, 27280, 27559, 27940, 28448, 31496, 34720, 35560, 38192, 39116, 39370, 43307, 44704, 47740, 48895, 54560, 55118, 55880, 62992, 71120, 76384, 78232, 78740, 86614, 95480, 97790, 110236, 111760, 125984, 137795, 142240, 156464, 157480, 173228, 190960, 195580, 216535, 220472, 223520, 275590, 303149, 312928, 314960, 346456, 381920, 391160, 433070, 440944, 551180, 606298, 629920, 692912, 782320, 866140, 881888, 1102360, 1212596, 1385824, 1515745, 1564640, 1732280, 2204720, 2425192, 3031490, 3464560, 4409440, 4850384, 6062980, 6929120, 9700768, 12125960, 24251920, 48503840]

約数ペア:

[(1, 48503840), (2, 24251920), (4, 12125960), (5, 9700768), (7, 6929120), (8, 6062980), (10, 4850384), (11, 4409440), (14, 3464560), (16, 3031490), (20, 2425192), (22, 2204720), (28, 1732280), (31, 1564640), (32, 1515745), (35, 1385824), (40, 1212596), (44, 1102360), (55, 881888), (56, 866140), (62, 782320), (70, 692912), (77, 629920), (80, 606298), (88, 551180), (110, 440944), (112, 433070), (124, 391160), (127, 381920), (140, 346456), (154, 314960), (155, 312928), (160, 303149), (176, 275590), (217, 223520), (220, 220472), (224, 216535), (248, 195580), (254, 190960), (280, 173228), (308, 157480), (310, 156464), (341, 142240), (352, 137795), (385, 125984), (434, 111760), (440, 110236), (496, 97790), (508, 95480), (560, 86614), (616, 78740), (620, 78232), (635, 76384), (682, 71120), (770, 62992), (868, 55880), (880, 55118), (889, 54560), (992, 48895), (1016, 47740), (1085, 44704), (1120, 43307), (1232, 39370), (1240, 39116), (1270, 38192), (1364, 35560), (1397, 34720), (1540, 31496), (1705, 28448), (1736, 27940), (1760, 27559), (1778, 27280), (2032, 23870), (2170, 22352), (2387, 20320), (2464, 19685), (2480, 19558), (2540, 19096), (2728, 17780), (2794, 17360), (3080, 15748), (3410, 14224), (3472, 13970), (3556, 13640), (3937, 12320), (4064, 11935), (4340, 11176), (4445, 10912), (4774, 10160), (4960, 9779), (5080, 9548), (5456, 8890), (5588, 8680), (6160, 7874), (6820, 7112), (6944, 6985)]