39997398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{16141}}^1$

素因数の和:16212

約数の個数: 32

約数和(自身を含む): 92977920

約数和(自身を除く): 52980522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 16141, 32282, 48423, 96846, 112987, 225974, 338961, 677922, 952319, 1904638, 2856957, 5713914, 6666233, 13332466, 19998699, 39997398]

約数ペア:

[(1, 39997398), (2, 19998699), (3, 13332466), (6, 6666233), (7, 5713914), (14, 2856957), (21, 1904638), (42, 952319), (59, 677922), (118, 338961), (177, 225974), (354, 112987), (413, 96846), (826, 48423), (1239, 32282), (2478, 16141)]