47160828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9195

約数の個数: 72

約数和(自身を含む): 140068656

約数和(自身を除く): 92907828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 9161, 18322, 27483, 36644, 54966, 82449, 100771, 109932, 119093, 164898, 201542, 238186, 302313, 329796, 357279, 403084, 476372, 604626, 714558, 906939, 1071837, 1209252, 1310023, 1429116, 1813878, 2143674, 2620046, 3627756, 3930069, 4287348, 5240092, 7860138, 11790207, 15720276, 23580414, 47160828]

約数ペア:

[(1, 47160828), (2, 23580414), (3, 15720276), (4, 11790207), (6, 7860138), (9, 5240092), (11, 4287348), (12, 3930069), (13, 3627756), (18, 2620046), (22, 2143674), (26, 1813878), (33, 1429116), (36, 1310023), (39, 1209252), (44, 1071837), (52, 906939), (66, 714558), (78, 604626), (99, 476372), (117, 403084), (132, 357279), (143, 329796), (156, 302313), (198, 238186), (234, 201542), (286, 164898), (396, 119093), (429, 109932), (468, 100771), (572, 82449), (858, 54966), (1287, 36644), (1716, 27483), (2574, 18322), (5148, 9161)]