40364896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8821}}^1$

素因数の和:8855

約数の個数: 48

約数和(自身を含む): 93372048

約数和(自身を除く): 53007152

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 8821, 17642, 35284, 70568, 97031, 114673, 141136, 194062, 229346, 282272, 388124, 458692, 776248, 917384, 1261403, 1552496, 1834768, 2522806, 3104992, 3669536, 5045612, 10091224, 20182448, 40364896]

約数ペア:

[(1, 40364896), (2, 20182448), (4, 10091224), (8, 5045612), (11, 3669536), (13, 3104992), (16, 2522806), (22, 1834768), (26, 1552496), (32, 1261403), (44, 917384), (52, 776248), (88, 458692), (104, 388124), (143, 282272), (176, 229346), (208, 194062), (286, 141136), (352, 114673), (416, 97031), (572, 70568), (1144, 35284), (2288, 17642), (4576, 8821)]