47561384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3491}}^1$

素因数の和:3641

約数の個数: 32

約数和(自身を含む): 96798240

約数和(自身を除く): 49236856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 3491, 6812, 6982, 13624, 13964, 27928, 45383, 90766, 181532, 363064, 457321, 914642, 1829284, 3658568, 5945173, 11890346, 23780692, 47561384]

約数ペア:

[(1, 47561384), (2, 23780692), (4, 11890346), (8, 5945173), (13, 3658568), (26, 1829284), (52, 914642), (104, 457321), (131, 363064), (262, 181532), (524, 90766), (1048, 45383), (1703, 27928), (3406, 13964), (3491, 13624), (6812, 6982)]