31173104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3697}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 66031488

約数和(自身を除く): 34858384

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 3697, 4216, 7394, 8432, 14788, 29576, 59152, 62849, 114607, 125698, 229214, 251396, 458428, 502792, 916856, 1005584, 1833712, 1948319, 3896638, 7793276, 15586552, 31173104]

約数ペア:

[(1, 31173104), (2, 15586552), (4, 7793276), (8, 3896638), (16, 1948319), (17, 1833712), (31, 1005584), (34, 916856), (62, 502792), (68, 458428), (124, 251396), (136, 229214), (248, 125698), (272, 114607), (496, 62849), (527, 59152), (1054, 29576), (2108, 14788), (3697, 8432), (4216, 7394)]