38496200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2711}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 90797760

約数和(自身を除く): 52301560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2711, 2840, 3550, 5422, 7100, 10844, 13555, 14200, 21688, 27110, 54220, 67775, 108440, 135550, 192481, 271100, 384962, 542200, 769924, 962405, 1539848, 1924810, 3849620, 4812025, 7699240, 9624050, 19248100, 38496200]

約数ペア:

[(1, 38496200), (2, 19248100), (4, 9624050), (5, 7699240), (8, 4812025), (10, 3849620), (20, 1924810), (25, 1539848), (40, 962405), (50, 769924), (71, 542200), (100, 384962), (142, 271100), (200, 192481), (284, 135550), (355, 108440), (568, 67775), (710, 54220), (1420, 27110), (1775, 21688), (2711, 14200), (2840, 13555), (3550, 10844), (5422, 7100)]