28103671150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^2\times {\mathrm{254447}}^1$

素因数の和:254553

約数の個数: 36

約数和(自身を含む): 53408889648

約数和(自身を除く): 25305218498

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2209, 2350, 4418, 11045, 22090, 55225, 110450, 254447, 508894, 1272235, 2544470, 6361175, 11959009, 12722350, 23918018, 59795045, 119590090, 298975225, 562073423, 597950450, 1124146846, 2810367115, 5620734230, 14051835575, 28103671150]

約数ペア:

[(1, 28103671150), (2, 14051835575), (5, 5620734230), (10, 2810367115), (25, 1124146846), (47, 597950450), (50, 562073423), (94, 298975225), (235, 119590090), (470, 59795045), (1175, 23918018), (2209, 12722350), (2350, 11959009), (4418, 6361175), (11045, 2544470), (22090, 1272235), (55225, 508894), (110450, 254447)]