38142524

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43943}}^1$

素因数の和:43985

約数の個数: 24

約数和(自身を含む): 78747648

約数和(自身を除く): 40605124

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 43943, 87886, 175772, 307601, 615202, 1230404, 1362233, 2724466, 5448932, 9535631, 19071262, 38142524]

約数ペア:

[(1, 38142524), (2, 19071262), (4, 9535631), (7, 5448932), (14, 2724466), (28, 1362233), (31, 1230404), (62, 615202), (124, 307601), (217, 175772), (434, 87886), (868, 43943)]