49962120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32027}}^1$

素因数の和:32054

約数の個数: 64

約数和(自身を含む): 161421120

約数和(自身を除く): 111459000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 32027, 64054, 96081, 128108, 160135, 192162, 256216, 320270, 384324, 416351, 480405, 640540, 768648, 832702, 960810, 1249053, 1281080, 1665404, 1921620, 2081755, 2498106, 3330808, 3843240, 4163510, 4996212, 6245265, 8327020, 9992424, 12490530, 16654040, 24981060, 49962120]

約数ペア:

[(1, 49962120), (2, 24981060), (3, 16654040), (4, 12490530), (5, 9992424), (6, 8327020), (8, 6245265), (10, 4996212), (12, 4163510), (13, 3843240), (15, 3330808), (20, 2498106), (24, 2081755), (26, 1921620), (30, 1665404), (39, 1281080), (40, 1249053), (52, 960810), (60, 832702), (65, 768648), (78, 640540), (104, 480405), (120, 416351), (130, 384324), (156, 320270), (195, 256216), (260, 192162), (312, 160135), (390, 128108), (520, 96081), (780, 64054), (1560, 32027)]