53525028

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 74208732

約数列:

[1, 2, 3, 4, 6, 12, 79, 131, 158, 237, 262, 316, 393, 431, 474, 524, 786, 862, 948, 1293, 1572, 1724, 2586, 5172, 10349, 20698, 31047, 34049, 41396, 56461, 62094, 68098, 102147, 112922, 124188, 136196, 169383, 204294, 225844, 338766, 408588, 677532, 4460419, 8920838, 13381257, 17841676, 26762514, 53525028]

約数ペア:

[(1, 53525028), (2, 26762514), (3, 17841676), (4, 13381257), (6, 8920838), (12, 4460419), (79, 677532), (131, 408588), (158, 338766), (237, 225844), (262, 204294), (316, 169383), (393, 136196), (431, 124188), (474, 112922), (524, 102147), (786, 68098), (862, 62094), (948, 56461), (1293, 41396), (1572, 34049), (1724, 31047), (2586, 20698), (5172, 10349)]