39335972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12401}}^1$

素因数の和:12479

約数の個数: 24

約数和(自身を含む): 75354552

約数和(自身を除く): 36018580

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12401, 24802, 49604, 161213, 322426, 644852, 756461, 1512922, 3025844, 9833993, 19667986, 39335972]

約数ペア:

[(1, 39335972), (2, 19667986), (4, 9833993), (13, 3025844), (26, 1512922), (52, 756461), (61, 644852), (122, 322426), (244, 161213), (793, 49604), (1586, 24802), (3172, 12401)]