49395540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 148538880

約数和(自身を除く): 99143340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 613, 790, 948, 1020, 1185, 1226, 1343, 1580, 1839, 2370, 2452, 2686, 3065, 3678, 4029, 4740, 5372, 6130, 6715, 7356, 8058, 9195, 10421, 12260, 13430, 16116, 18390, 20145, 20842, 26860, 31263, 36780, 40290, 41684, 48427, 52105, 62526, 80580, 96854, 104210, 125052, 145281, 156315, 193708, 208420, 242135, 290562, 312630, 484270, 581124, 625260, 726405, 823259, 968540, 1452810, 1646518, 2469777, 2905620, 3293036, 4116295, 4939554, 8232590, 9879108, 12348885, 16465180, 24697770, 49395540]

約数ペア:

[(1, 49395540), (2, 24697770), (3, 16465180), (4, 12348885), (5, 9879108), (6, 8232590), (10, 4939554), (12, 4116295), (15, 3293036), (17, 2905620), (20, 2469777), (30, 1646518), (34, 1452810), (51, 968540), (60, 823259), (68, 726405), (79, 625260), (85, 581124), (102, 484270), (158, 312630), (170, 290562), (204, 242135), (237, 208420), (255, 193708), (316, 156315), (340, 145281), (395, 125052), (474, 104210), (510, 96854), (613, 80580), (790, 62526), (948, 52105), (1020, 48427), (1185, 41684), (1226, 40290), (1343, 36780), (1580, 31263), (1839, 26860), (2370, 20842), (2452, 20145), (2686, 18390), (3065, 16116), (3678, 13430), (4029, 12260), (4740, 10421), (5372, 9195), (6130, 8058), (6715, 7356)]