40107622

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 61362144

約数和(自身を除く): 21254522

約数列:

[1, 2, 61, 122, 521, 631, 1042, 1262, 31781, 38491, 63562, 76982, 328751, 657502, 20053811, 40107622]

約数ペア:

[(1, 40107622), (2, 20053811), (61, 657502), (122, 328751), (521, 76982), (631, 63562), (1042, 38491), (1262, 31781)]