40853888

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{13877}}^1$

素因数の和:13914

約数の個数: 32

約数和(自身を含む): 84933360

約数和(自身を除く): 44079472

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 13877, 27754, 55508, 111016, 222032, 319171, 444064, 638342, 888128, 1276684, 1776256, 2553368, 5106736, 10213472, 20426944, 40853888]

約数ペア:

[(1, 40853888), (2, 20426944), (4, 10213472), (8, 5106736), (16, 2553368), (23, 1776256), (32, 1276684), (46, 888128), (64, 638342), (92, 444064), (128, 319171), (184, 222032), (368, 111016), (736, 55508), (1472, 27754), (2944, 13877)]