51615802370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{20183}}^1$

素因数の和:20615

約数の個数: 64

約数和(自身を含む): 103168982016

約数和(自身を除く): 51553179646

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 347, 670, 694, 737, 1474, 1735, 3470, 3685, 3817, 7370, 7634, 19085, 20183, 23249, 38170, 40366, 46498, 100915, 116245, 201830, 222013, 232490, 255739, 444026, 511478, 1110065, 1278695, 1352261, 2220130, 2557390, 2704522, 6761305, 7003501, 13522610, 14007002, 14874871, 29749742, 35017505, 70035010, 74374355, 77038511, 148748710, 154077022, 385192555, 469234567, 770385110, 938469134, 2346172835, 4692345670, 5161580237, 10323160474, 25807901185, 51615802370]

約数ペア:

[(1, 51615802370), (2, 25807901185), (5, 10323160474), (10, 5161580237), (11, 4692345670), (22, 2346172835), (55, 938469134), (67, 770385110), (110, 469234567), (134, 385192555), (335, 154077022), (347, 148748710), (670, 77038511), (694, 74374355), (737, 70035010), (1474, 35017505), (1735, 29749742), (3470, 14874871), (3685, 14007002), (3817, 13522610), (7370, 7003501), (7634, 6761305), (19085, 2704522), (20183, 2557390), (23249, 2220130), (38170, 1352261), (40366, 1278695), (46498, 1110065), (100915, 511478), (116245, 444026), (201830, 255739), (222013, 232490)]