55327792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15647}}^1$

素因数の和:15685

約数の個数: 40

約数和(自身を含む): 122242176

約数和(自身を除く): 66914384

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15647, 31294, 62588, 125176, 203411, 250352, 265999, 406822, 531998, 813644, 1063996, 1627288, 2127992, 3254576, 3457987, 4255984, 6915974, 13831948, 27663896, 55327792]

約数ペア:

[(1, 55327792), (2, 27663896), (4, 13831948), (8, 6915974), (13, 4255984), (16, 3457987), (17, 3254576), (26, 2127992), (34, 1627288), (52, 1063996), (68, 813644), (104, 531998), (136, 406822), (208, 265999), (221, 250352), (272, 203411), (442, 125176), (884, 62588), (1768, 31294), (3536, 15647)]