49790520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10639}}^1$

素因数の和:10669

約数の個数: 96

約数和(自身を含む): 174283200

約数和(自身を除く): 124492680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 95751, 106390, 127668, 138307, 159585, 191502, 212780, 255336, 276614, 319170, 383004, 414921, 425560, 478755, 553228, 638340, 691535, 766008, 829842, 957510, 1106456, 1244763, 1276680, 1383070, 1659684, 1915020, 2074605, 2489526, 2766140, 3319368, 3830040, 4149210, 4979052, 5532280, 6223815, 8298420, 9958104, 12447630, 16596840, 24895260, 49790520]

約数ペア:

[(1, 49790520), (2, 24895260), (3, 16596840), (4, 12447630), (5, 9958104), (6, 8298420), (8, 6223815), (9, 5532280), (10, 4979052), (12, 4149210), (13, 3830040), (15, 3319368), (18, 2766140), (20, 2489526), (24, 2074605), (26, 1915020), (30, 1659684), (36, 1383070), (39, 1276680), (40, 1244763), (45, 1106456), (52, 957510), (60, 829842), (65, 766008), (72, 691535), (78, 638340), (90, 553228), (104, 478755), (117, 425560), (120, 414921), (130, 383004), (156, 319170), (180, 276614), (195, 255336), (234, 212780), (260, 191502), (312, 159585), (360, 138307), (390, 127668), (468, 106390), (520, 95751), (585, 85112), (780, 63834), (936, 53195), (1170, 42556), (1560, 31917), (2340, 21278), (4680, 10639)]