42390112

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 91445760

約数和(自身を除く): 49055648

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 2687, 3944, 5374, 7888, 10748, 15776, 21496, 42992, 45679, 77923, 85984, 91358, 155846, 182716, 311692, 365432, 623384, 730864, 1246768, 1324691, 1461728, 2493536, 2649382, 5298764, 10597528, 21195056, 42390112]

約数ペア:

[(1, 42390112), (2, 21195056), (4, 10597528), (8, 5298764), (16, 2649382), (17, 2493536), (29, 1461728), (32, 1324691), (34, 1246768), (58, 730864), (68, 623384), (116, 365432), (136, 311692), (232, 182716), (272, 155846), (464, 91358), (493, 85984), (544, 77923), (928, 45679), (986, 42992), (1972, 21496), (2687, 15776), (3944, 10748), (5374, 7888)]