40623152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 83566080

約数和(自身を除く): 42942928

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 1871, 2714, 3742, 5428, 7484, 10856, 14968, 21712, 29936, 43033, 86066, 110389, 172132, 220778, 344264, 441556, 688528, 883112, 1766224, 2538947, 5077894, 10155788, 20311576, 40623152]

約数ペア:

[(1, 40623152), (2, 20311576), (4, 10155788), (8, 5077894), (16, 2538947), (23, 1766224), (46, 883112), (59, 688528), (92, 441556), (118, 344264), (184, 220778), (236, 172132), (368, 110389), (472, 86066), (944, 43033), (1357, 29936), (1871, 21712), (2714, 14968), (3742, 10856), (5428, 7484)]