40971488

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{21701}}^1$

素因数の和:21770

約数の個数: 24

約数和(自身を含む): 82033560

約数和(自身を除く): 41062072

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 21701, 43402, 86804, 173608, 347216, 694432, 1280359, 2560718, 5121436, 10242872, 20485744, 40971488]

約数ペア:

[(1, 40971488), (2, 20485744), (4, 10242872), (8, 5121436), (16, 2560718), (32, 1280359), (59, 694432), (118, 347216), (236, 173608), (472, 86804), (944, 43402), (1888, 21701)]