54391792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37357}}^1$

素因数の和:37385

約数の個数: 40

約数和(自身を含む): 129706976

約数和(自身を除く): 75315184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37357, 74714, 149428, 261499, 298856, 485641, 522998, 597712, 971282, 1045996, 1942564, 2091992, 3399487, 3885128, 4183984, 6798974, 7770256, 13597948, 27195896, 54391792]

約数ペア:

[(1, 54391792), (2, 27195896), (4, 13597948), (7, 7770256), (8, 6798974), (13, 4183984), (14, 3885128), (16, 3399487), (26, 2091992), (28, 1942564), (52, 1045996), (56, 971282), (91, 597712), (104, 522998), (112, 485641), (182, 298856), (208, 261499), (364, 149428), (728, 74714), (1456, 37357)]