39871190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{757}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 75314880

約数和(自身を除く): 35443690

約数列:

[1, 2, 5, 10, 23, 46, 115, 229, 230, 458, 757, 1145, 1514, 2290, 3785, 5267, 7570, 10534, 17411, 26335, 34822, 52670, 87055, 173353, 174110, 346706, 866765, 1733530, 3987119, 7974238, 19935595, 39871190]

約数ペア:

[(1, 39871190), (2, 19935595), (5, 7974238), (10, 3987119), (23, 1733530), (46, 866765), (115, 346706), (229, 174110), (230, 173353), (458, 87055), (757, 52670), (1145, 34822), (1514, 26335), (2290, 17411), (3785, 10534), (5267, 7570)]