39355544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 80439480

約数和(自身を除く): 41083936

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 131, 136, 188, 262, 376, 524, 799, 1048, 1598, 2209, 2227, 3196, 4418, 4454, 6157, 6392, 8836, 8908, 12314, 17672, 17816, 24628, 37553, 49256, 75106, 104669, 150212, 209338, 289379, 300424, 418676, 578758, 837352, 1157516, 2315032, 4919443, 9838886, 19677772, 39355544]

約数ペア:

[(1, 39355544), (2, 19677772), (4, 9838886), (8, 4919443), (17, 2315032), (34, 1157516), (47, 837352), (68, 578758), (94, 418676), (131, 300424), (136, 289379), (188, 209338), (262, 150212), (376, 104669), (524, 75106), (799, 49256), (1048, 37553), (1598, 24628), (2209, 17816), (2227, 17672), (3196, 12314), (4418, 8908), (4454, 8836), (6157, 6392)]