45836464

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 90985248

約数和(自身を除く): 45148784

約数列:

[1, 2, 4, 8, 16, 71, 142, 157, 257, 284, 314, 514, 568, 628, 1028, 1136, 1256, 2056, 2512, 4112, 11147, 18247, 22294, 36494, 40349, 44588, 72988, 80698, 89176, 145976, 161396, 178352, 291952, 322792, 645584, 2864779, 5729558, 11459116, 22918232, 45836464]

約数ペア:

[(1, 45836464), (2, 22918232), (4, 11459116), (8, 5729558), (16, 2864779), (71, 645584), (142, 322792), (157, 291952), (257, 178352), (284, 161396), (314, 145976), (514, 89176), (568, 80698), (628, 72988), (1028, 44588), (1136, 40349), (1256, 36494), (2056, 22294), (2512, 18247), (4112, 11147)]