90044768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8871

約数の個数: 48

約数和(自身を含む): 200082960

約数和(自身を除く): 110038192

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 8821, 10208, 17642, 35284, 70568, 97031, 141136, 194062, 255809, 282272, 388124, 511618, 776248, 1023236, 1552496, 2046472, 2813899, 3104992, 4092944, 5627798, 8185888, 11255596, 22511192, 45022384, 90044768]

約数ペア:

[(1, 90044768), (2, 45022384), (4, 22511192), (8, 11255596), (11, 8185888), (16, 5627798), (22, 4092944), (29, 3104992), (32, 2813899), (44, 2046472), (58, 1552496), (88, 1023236), (116, 776248), (176, 511618), (232, 388124), (319, 282272), (352, 255809), (464, 194062), (638, 141136), (928, 97031), (1276, 70568), (2552, 35284), (5104, 17642), (8821, 10208)]