48328150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 97650000

約数和(自身を除く): 49321850

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 149, 298, 325, 499, 650, 745, 998, 1490, 1937, 2495, 3725, 3874, 4990, 6487, 7450, 9685, 12475, 12974, 19370, 24950, 32435, 48425, 64870, 74351, 96850, 148702, 162175, 324350, 371755, 743510, 966563, 1858775, 1933126, 3717550, 4832815, 9665630, 24164075, 48328150]

約数ペア:

[(1, 48328150), (2, 24164075), (5, 9665630), (10, 4832815), (13, 3717550), (25, 1933126), (26, 1858775), (50, 966563), (65, 743510), (130, 371755), (149, 324350), (298, 162175), (325, 148702), (499, 96850), (650, 74351), (745, 64870), (998, 48425), (1490, 32435), (1937, 24950), (2495, 19370), (3725, 12974), (3874, 12475), (4990, 9685), (6487, 7450)]