40968154

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 62257536

約数和(自身を除く): 21289382

約数列:

[1, 2, 131, 262, 271, 542, 577, 1154, 35501, 71002, 75587, 151174, 156367, 312734, 20484077, 40968154]

約数ペア:

[(1, 40968154), (2, 20484077), (131, 312734), (262, 156367), (271, 151174), (542, 75587), (577, 71002), (1154, 35501)]