40068256

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43177}}^1$

素因数の和:43216

約数の個数: 24

約数和(自身を含む): 81606420

約数和(自身を除く): 41538164

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 43177, 86354, 172708, 345416, 690832, 1252133, 1381664, 2504266, 5008532, 10017064, 20034128, 40068256]

約数ペア:

[(1, 40068256), (2, 20034128), (4, 10017064), (8, 5008532), (16, 2504266), (29, 1381664), (32, 1252133), (58, 690832), (116, 345416), (232, 172708), (464, 86354), (928, 43177)]