40662722

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4219}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 62793600

約数和(自身を除く): 22130878

約数列:

[1, 2, 61, 79, 122, 158, 4219, 4819, 8438, 9638, 257359, 333301, 514718, 666602, 20331361, 40662722]

約数ペア:

[(1, 40662722), (2, 20331361), (61, 666602), (79, 514718), (122, 333301), (158, 257359), (4219, 9638), (4819, 8438)]