57520892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 119048832

約数和(自身を除く): 61527940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 443, 454, 572, 886, 908, 1772, 2497, 2951, 4873, 4994, 5759, 5902, 9746, 9988, 11518, 11804, 19492, 23036, 32461, 63349, 64922, 100561, 126698, 129844, 201122, 253396, 402244, 1106171, 1307293, 2212342, 2614586, 4424684, 5229172, 14380223, 28760446, 57520892]

約数ペア:

[(1, 57520892), (2, 28760446), (4, 14380223), (11, 5229172), (13, 4424684), (22, 2614586), (26, 2212342), (44, 1307293), (52, 1106171), (143, 402244), (227, 253396), (286, 201122), (443, 129844), (454, 126698), (572, 100561), (886, 64922), (908, 63349), (1772, 32461), (2497, 23036), (2951, 19492), (4873, 11804), (4994, 11518), (5759, 9988), (5902, 9746)]