48904880

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2693}}^1$

素因数の和:2933

約数の個数: 40

約数和(自身を含む): 114247152

約数和(自身を除く): 65342272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 2693, 3632, 4540, 5386, 9080, 10772, 13465, 18160, 21544, 26930, 43088, 53860, 107720, 215440, 611311, 1222622, 2445244, 3056555, 4890488, 6113110, 9780976, 12226220, 24452440, 48904880]

約数ペア:

[(1, 48904880), (2, 24452440), (4, 12226220), (5, 9780976), (8, 6113110), (10, 4890488), (16, 3056555), (20, 2445244), (40, 1222622), (80, 611311), (227, 215440), (454, 107720), (908, 53860), (1135, 43088), (1816, 26930), (2270, 21544), (2693, 18160), (3632, 13465), (4540, 10772), (5386, 9080)]