56251250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4124

約数の個数: 40

約数和(自身を含む): 115050672

約数和(自身を除く): 58799422

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 625, 1250, 1375, 2750, 4091, 6875, 8182, 13750, 20455, 40910, 45001, 90002, 102275, 204550, 225005, 450010, 511375, 1022750, 1125025, 2250050, 2556875, 5113750, 5625125, 11250250, 28125625, 56251250]

約数ペア:

[(1, 56251250), (2, 28125625), (5, 11250250), (10, 5625125), (11, 5113750), (22, 2556875), (25, 2250050), (50, 1125025), (55, 1022750), (110, 511375), (125, 450010), (250, 225005), (275, 204550), (550, 102275), (625, 90002), (1250, 45001), (1375, 40910), (2750, 20455), (4091, 13750), (6875, 8182)]