50045710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 107412480

約数和(自身を除く): 57366770

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 79, 110, 130, 143, 158, 286, 395, 443, 715, 790, 869, 886, 1027, 1430, 1738, 2054, 2215, 4345, 4430, 4873, 5135, 5759, 8690, 9746, 10270, 11297, 11518, 22594, 24365, 28795, 34997, 48730, 56485, 57590, 63349, 69994, 112970, 126698, 174985, 316745, 349970, 384967, 454961, 633490, 769934, 909922, 1924835, 2274805, 3849670, 4549610, 5004571, 10009142, 25022855, 50045710]

約数ペア:

[(1, 50045710), (2, 25022855), (5, 10009142), (10, 5004571), (11, 4549610), (13, 3849670), (22, 2274805), (26, 1924835), (55, 909922), (65, 769934), (79, 633490), (110, 454961), (130, 384967), (143, 349970), (158, 316745), (286, 174985), (395, 126698), (443, 112970), (715, 69994), (790, 63349), (869, 57590), (886, 56485), (1027, 48730), (1430, 34997), (1738, 28795), (2054, 24365), (2215, 22594), (4345, 11518), (4430, 11297), (4873, 10270), (5135, 9746), (5759, 8690)]