31043872

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{51059}}^1$

素因数の和:51088

約数の個数: 24

約数和(自身を含む): 64335600

約数和(自身を除く): 33291728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 51059, 102118, 204236, 408472, 816944, 970121, 1633888, 1940242, 3880484, 7760968, 15521936, 31043872]

約数ペア:

[(1, 31043872), (2, 15521936), (4, 7760968), (8, 3880484), (16, 1940242), (19, 1633888), (32, 970121), (38, 816944), (76, 408472), (152, 204236), (304, 102118), (608, 51059)]