48642440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:975

約数の個数: 128

約数和(自身を含む): 144633600

約数和(自身を除く): 95991160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 929, 935, 952, 1190, 1309, 1496, 1540, 1858, 1870, 2380, 2618, 3080, 3716, 3740, 4645, 4760, 5236, 6503, 6545, 7432, 7480, 9290, 10219, 10472, 13006, 13090, 15793, 18580, 20438, 26012, 26180, 31586, 32515, 37160, 40876, 51095, 52024, 52360, 63172, 65030, 71533, 78965, 81752, 102190, 110551, 126344, 130060, 143066, 157930, 173723, 204380, 221102, 260120, 286132, 315860, 347446, 357665, 408760, 442204, 552755, 572264, 631720, 694892, 715330, 868615, 884408, 1105510, 1216061, 1389784, 1430660, 1737230, 2211020, 2432122, 2861320, 3474460, 4422040, 4864244, 6080305, 6948920, 9728488, 12160610, 24321220, 48642440]

約数ペア:

[(1, 48642440), (2, 24321220), (4, 12160610), (5, 9728488), (7, 6948920), (8, 6080305), (10, 4864244), (11, 4422040), (14, 3474460), (17, 2861320), (20, 2432122), (22, 2211020), (28, 1737230), (34, 1430660), (35, 1389784), (40, 1216061), (44, 1105510), (55, 884408), (56, 868615), (68, 715330), (70, 694892), (77, 631720), (85, 572264), (88, 552755), (110, 442204), (119, 408760), (136, 357665), (140, 347446), (154, 315860), (170, 286132), (187, 260120), (220, 221102), (238, 204380), (280, 173723), (308, 157930), (340, 143066), (374, 130060), (385, 126344), (440, 110551), (476, 102190), (595, 81752), (616, 78965), (680, 71533), (748, 65030), (770, 63172), (929, 52360), (935, 52024), (952, 51095), (1190, 40876), (1309, 37160), (1496, 32515), (1540, 31586), (1858, 26180), (1870, 26012), (2380, 20438), (2618, 18580), (3080, 15793), (3716, 13090), (3740, 13006), (4645, 10472), (4760, 10219), (5236, 9290), (6503, 7480), (6545, 7432)]