40871392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41201}}^1$

素因数の和:41242

約数の個数: 24

約数和(自身を含む): 83063232

約数和(自身を除く): 42191840

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 41201, 82402, 164804, 329608, 659216, 1277231, 1318432, 2554462, 5108924, 10217848, 20435696, 40871392]

約数ペア:

[(1, 40871392), (2, 20435696), (4, 10217848), (8, 5108924), (16, 2554462), (31, 1318432), (32, 1277231), (62, 659216), (124, 329608), (248, 164804), (496, 82402), (992, 41201)]