39410800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 113959224

約数和(自身を除く): 74548424

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 53, 55, 65, 80, 88, 100, 104, 106, 110, 130, 143, 169, 176, 200, 208, 212, 220, 260, 265, 275, 286, 325, 338, 400, 424, 440, 520, 530, 550, 572, 583, 650, 676, 689, 715, 845, 848, 880, 1040, 1060, 1100, 1144, 1166, 1300, 1325, 1352, 1378, 1430, 1690, 1859, 2120, 2200, 2288, 2332, 2600, 2650, 2704, 2756, 2860, 2915, 3380, 3445, 3575, 3718, 4225, 4240, 4400, 4664, 5200, 5300, 5512, 5720, 5830, 6760, 6890, 7150, 7436, 7579, 8450, 8957, 9295, 9328, 10600, 11024, 11440, 11660, 13520, 13780, 14300, 14575, 14872, 15158, 16900, 17225, 17914, 18590, 21200, 23320, 27560, 28600, 29150, 29744, 30316, 33800, 34450, 35828, 37180, 37895, 44785, 46475, 46640, 55120, 57200, 58300, 60632, 67600, 68900, 71656, 74360, 75790, 89570, 92950, 98527, 116600, 121264, 137800, 143312, 148720, 151580, 179140, 185900, 189475, 197054, 223925, 233200, 275600, 303160, 358280, 371800, 378950, 394108, 447850, 492635, 606320, 716560, 743600, 757900, 788216, 895700, 985270, 1515800, 1576432, 1791400, 1970540, 2463175, 3031600, 3582800, 3941080, 4926350, 7882160, 9852700, 19705400, 39410800]

約数ペア:

[(1, 39410800), (2, 19705400), (4, 9852700), (5, 7882160), (8, 4926350), (10, 3941080), (11, 3582800), (13, 3031600), (16, 2463175), (20, 1970540), (22, 1791400), (25, 1576432), (26, 1515800), (40, 985270), (44, 895700), (50, 788216), (52, 757900), (53, 743600), (55, 716560), (65, 606320), (80, 492635), (88, 447850), (100, 394108), (104, 378950), (106, 371800), (110, 358280), (130, 303160), (143, 275600), (169, 233200), (176, 223925), (200, 197054), (208, 189475), (212, 185900), (220, 179140), (260, 151580), (265, 148720), (275, 143312), (286, 137800), (325, 121264), (338, 116600), (400, 98527), (424, 92950), (440, 89570), (520, 75790), (530, 74360), (550, 71656), (572, 68900), (583, 67600), (650, 60632), (676, 58300), (689, 57200), (715, 55120), (845, 46640), (848, 46475), (880, 44785), (1040, 37895), (1060, 37180), (1100, 35828), (1144, 34450), (1166, 33800), (1300, 30316), (1325, 29744), (1352, 29150), (1378, 28600), (1430, 27560), (1690, 23320), (1859, 21200), (2120, 18590), (2200, 17914), (2288, 17225), (2332, 16900), (2600, 15158), (2650, 14872), (2704, 14575), (2756, 14300), (2860, 13780), (2915, 13520), (3380, 11660), (3445, 11440), (3575, 11024), (3718, 10600), (4225, 9328), (4240, 9295), (4400, 8957), (4664, 8450), (5200, 7579), (5300, 7436), (5512, 7150), (5720, 6890), (5830, 6760)]