47105600

素因数分解:

$2^6\times 5^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:580

約数の個数: 84

約数和(自身を含む): 118110000

約数和(自身を除く): 71004400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 160, 200, 236, 295, 320, 400, 472, 499, 590, 800, 944, 998, 1180, 1475, 1600, 1888, 1996, 2360, 2495, 2950, 3776, 3992, 4720, 4990, 5900, 7984, 9440, 9980, 11800, 12475, 15968, 18880, 19960, 23600, 24950, 29441, 31936, 39920, 47200, 49900, 58882, 79840, 94400, 99800, 117764, 147205, 159680, 199600, 235528, 294410, 399200, 471056, 588820, 736025, 798400, 942112, 1177640, 1472050, 1884224, 2355280, 2944100, 4710560, 5888200, 9421120, 11776400, 23552800, 47105600]

約数ペア:

[(1, 47105600), (2, 23552800), (4, 11776400), (5, 9421120), (8, 5888200), (10, 4710560), (16, 2944100), (20, 2355280), (25, 1884224), (32, 1472050), (40, 1177640), (50, 942112), (59, 798400), (64, 736025), (80, 588820), (100, 471056), (118, 399200), (160, 294410), (200, 235528), (236, 199600), (295, 159680), (320, 147205), (400, 117764), (472, 99800), (499, 94400), (590, 79840), (800, 58882), (944, 49900), (998, 47200), (1180, 39920), (1475, 31936), (1600, 29441), (1888, 24950), (1996, 23600), (2360, 19960), (2495, 18880), (2950, 15968), (3776, 12475), (3992, 11800), (4720, 9980), (4990, 9440), (5900, 7984)]