40723168

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{31039}}^1$

素因数の和:31090

約数の個数: 24

約数和(自身を含む): 82131840

約数和(自身を除く): 41408672

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 31039, 62078, 124156, 248312, 496624, 993248, 1272599, 2545198, 5090396, 10180792, 20361584, 40723168]

約数ペア:

[(1, 40723168), (2, 20361584), (4, 10180792), (8, 5090396), (16, 2545198), (32, 1272599), (41, 993248), (82, 496624), (164, 248312), (328, 124156), (656, 62078), (1312, 31039)]