56616010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 118609920

約数和(自身を除く): 61993910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 103, 110, 190, 206, 209, 263, 418, 515, 526, 1030, 1045, 1133, 1315, 1957, 2090, 2266, 2630, 2893, 3914, 4997, 5665, 5786, 9785, 9994, 11330, 14465, 19570, 21527, 24985, 27089, 28930, 43054, 49970, 54178, 54967, 107635, 109934, 135445, 215270, 270890, 274835, 297979, 514691, 549670, 595958, 1029382, 1489895, 2573455, 2979790, 5146910, 5661601, 11323202, 28308005, 56616010]

約数ペア:

[(1, 56616010), (2, 28308005), (5, 11323202), (10, 5661601), (11, 5146910), (19, 2979790), (22, 2573455), (38, 1489895), (55, 1029382), (95, 595958), (103, 549670), (110, 514691), (190, 297979), (206, 274835), (209, 270890), (263, 215270), (418, 135445), (515, 109934), (526, 107635), (1030, 54967), (1045, 54178), (1133, 49970), (1315, 43054), (1957, 28930), (2090, 27089), (2266, 24985), (2630, 21527), (2893, 19570), (3914, 14465), (4997, 11330), (5665, 9994), (5786, 9785)]