37392420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47939}}^1$

素因数の和:47964

約数の個数: 48

約数和(自身を含む): 112754880

約数和(自身を除く): 75362460

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, 47939, 95878, 143817, 191756, 239695, 287634, 479390, 575268, 623207, 719085, 958780, 1246414, 1438170, 1869621, 2492828, 2876340, 3116035, 3739242, 6232070, 7478484, 9348105, 12464140, 18696210, 37392420]

約数ペア:

[(1, 37392420), (2, 18696210), (3, 12464140), (4, 9348105), (5, 7478484), (6, 6232070), (10, 3739242), (12, 3116035), (13, 2876340), (15, 2492828), (20, 1869621), (26, 1438170), (30, 1246414), (39, 958780), (52, 719085), (60, 623207), (65, 575268), (78, 479390), (130, 287634), (156, 239695), (195, 191756), (260, 143817), (390, 95878), (780, 47939)]