48698416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1189

約数の個数: 40

約数和(自身を含む): 102118464

約数和(自身を除く): 53420048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257, 514, 911, 1028, 1822, 2056, 3341, 3644, 4112, 6682, 7288, 11843, 13364, 14576, 23686, 26728, 47372, 53456, 94744, 189488, 234127, 468254, 936508, 1873016, 3043651, 3746032, 6087302, 12174604, 24349208, 48698416]

約数ペア:

[(1, 48698416), (2, 24349208), (4, 12174604), (8, 6087302), (13, 3746032), (16, 3043651), (26, 1873016), (52, 936508), (104, 468254), (208, 234127), (257, 189488), (514, 94744), (911, 53456), (1028, 47372), (1822, 26728), (2056, 23686), (3341, 14576), (3644, 13364), (4112, 11843), (6682, 7288)]