38961882951

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{10243}}^1$

素因数の和:10855

約数の個数: 32

約数和(自身を含む): 54166993920

約数和(自身を除く): 15205110969

約数列:

[1, 3, 47, 53, 141, 159, 509, 1527, 2491, 7473, 10243, 23923, 26977, 30729, 71769, 80931, 481421, 542879, 1267919, 1444263, 1628637, 3803757, 5213687, 15641061, 25515313, 76545939, 245043289, 276325411, 735129867, 828976233, 12987294317, 38961882951]

約数ペア:

[(1, 38961882951), (3, 12987294317), (47, 828976233), (53, 735129867), (141, 276325411), (159, 245043289), (509, 76545939), (1527, 25515313), (2491, 15641061), (7473, 5213687), (10243, 3803757), (23923, 1628637), (26977, 1444263), (30729, 1267919), (71769, 542879), (80931, 481421)]