37158420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47639}}^1$

素因数の和:47664

約数の個数: 48

約数和(自身を含む): 112049280

約数和(自身を除く): 74890860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 47639, 95278, 142917, 190556, 238195, 285834, 476390, 571668, 619307, 714585, 952780, 1238614, 1429170, 1857921, 2477228, 2858340, 3096535, 3715842, 6193070, 7431684, 9289605, 12386140, 18579210, 37158420]

約数ペア:

[(1, 37158420), (2, 18579210), (3, 12386140), (4, 9289605), (5, 7431684), (6, 6193070), (10, 3715842), (12, 3096535), (13, 2858340), (15, 2477228), (20, 1857921), (26, 1429170), (30, 1238614), (39, 952780), (52, 714585), (60, 619307), (65, 571668), (78, 476390), (130, 285834), (156, 238195), (195, 190556), (260, 142917), (390, 95278), (780, 47639)]