49596680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{177131}}^1$

素因数の和:177149

約数の個数: 32

約数和(自身を含む): 127535040

約数和(自身を除く): 77938360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 177131, 354262, 708524, 885655, 1239917, 1417048, 1771310, 2479834, 3542620, 4959668, 6199585, 7085240, 9919336, 12399170, 24798340, 49596680]

約数ペア:

[(1, 49596680), (2, 24798340), (4, 12399170), (5, 9919336), (7, 7085240), (8, 6199585), (10, 4959668), (14, 3542620), (20, 2479834), (28, 1771310), (35, 1417048), (40, 1239917), (56, 885655), (70, 708524), (140, 354262), (280, 177131)]