49886860

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 108299520

約数和(自身を除く): 58412660

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 134, 236, 268, 295, 335, 590, 631, 670, 1180, 1262, 1340, 2524, 3155, 3953, 6310, 7906, 12620, 15812, 19765, 37229, 39530, 42277, 74458, 79060, 84554, 148916, 169108, 186145, 211385, 372290, 422770, 744580, 845540, 2494343, 4988686, 9977372, 12471715, 24943430, 49886860]

約数ペア:

[(1, 49886860), (2, 24943430), (4, 12471715), (5, 9977372), (10, 4988686), (20, 2494343), (59, 845540), (67, 744580), (118, 422770), (134, 372290), (236, 211385), (268, 186145), (295, 169108), (335, 148916), (590, 84554), (631, 79060), (670, 74458), (1180, 42277), (1262, 39530), (1340, 37229), (2524, 19765), (3155, 15812), (3953, 12620), (6310, 7906)]