42423472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29137}}^1$

素因数の和:29165

約数の個数: 40

約数和(自身を含む): 101167136

約数和(自身を除く): 58743664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29137, 58274, 116548, 203959, 233096, 378781, 407918, 466192, 757562, 815836, 1515124, 1631672, 2651467, 3030248, 3263344, 5302934, 6060496, 10605868, 21211736, 42423472]

約数ペア:

[(1, 42423472), (2, 21211736), (4, 10605868), (7, 6060496), (8, 5302934), (13, 3263344), (14, 3030248), (16, 2651467), (26, 1631672), (28, 1515124), (52, 815836), (56, 757562), (91, 466192), (104, 407918), (112, 378781), (182, 233096), (208, 203959), (364, 116548), (728, 58274), (1456, 29137)]