39663966

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 81124128

約数和(自身を除く): 41460162

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 661, 822, 1322, 1983, 3966, 10001, 20002, 30003, 48253, 60006, 90557, 96506, 144759, 181114, 271671, 289518, 543342, 6610661, 13221322, 19831983, 39663966]

約数ペア:

[(1, 39663966), (2, 19831983), (3, 13221322), (6, 6610661), (73, 543342), (137, 289518), (146, 271671), (219, 181114), (274, 144759), (411, 96506), (438, 90557), (661, 60006), (822, 48253), (1322, 30003), (1983, 20002), (3966, 10001)]