40918448

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{69119}}^1$

素因数の和:69164

約数の個数: 20

約数和(自身を含む): 81423360

約数和(自身を除く): 40504912

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 69119, 138238, 276476, 552952, 1105904, 2557403, 5114806, 10229612, 20459224, 40918448]

約数ペア:

[(1, 40918448), (2, 20459224), (4, 10229612), (8, 5114806), (16, 2557403), (37, 1105904), (74, 552952), (148, 276476), (296, 138238), (592, 69119)]