48339850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 99993600

約数和(自身を除く): 51653750

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 2399, 4030, 4798, 10075, 11995, 20150, 23990, 31187, 59975, 62374, 74369, 119950, 148738, 155935, 311870, 371845, 743690, 779675, 966797, 1559350, 1859225, 1933594, 3718450, 4833985, 9667970, 24169925, 48339850]

約数ペア:

[(1, 48339850), (2, 24169925), (5, 9667970), (10, 4833985), (13, 3718450), (25, 1933594), (26, 1859225), (31, 1559350), (50, 966797), (62, 779675), (65, 743690), (130, 371845), (155, 311870), (310, 155935), (325, 148738), (403, 119950), (650, 74369), (775, 62374), (806, 59975), (1550, 31187), (2015, 23990), (2399, 20150), (4030, 11995), (4798, 10075)]