42957408

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34421}}^1$

素因数の和:34447

約数の個数: 48

約数和(自身を含む): 121440816

約数和(自身を除く): 78483408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 34421, 68842, 103263, 137684, 206526, 275368, 413052, 447473, 550736, 826104, 894946, 1101472, 1342419, 1652208, 1789892, 2684838, 3304416, 3579784, 5369676, 7159568, 10739352, 14319136, 21478704, 42957408]

約数ペア:

[(1, 42957408), (2, 21478704), (3, 14319136), (4, 10739352), (6, 7159568), (8, 5369676), (12, 3579784), (13, 3304416), (16, 2684838), (24, 1789892), (26, 1652208), (32, 1342419), (39, 1101472), (48, 894946), (52, 826104), (78, 550736), (96, 447473), (104, 413052), (156, 275368), (208, 206526), (312, 137684), (416, 103263), (624, 68842), (1248, 34421)]