51169416

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{30029}}^1$

素因数の和:30109

約数の個数: 32

約数和(自身を含む): 129729600

約数和(自身を除く): 78560184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 30029, 60058, 90087, 120116, 180174, 240232, 360348, 720696, 2132059, 4264118, 6396177, 8528236, 12792354, 17056472, 25584708, 51169416]

約数ペア:

[(1, 51169416), (2, 25584708), (3, 17056472), (4, 12792354), (6, 8528236), (8, 6396177), (12, 4264118), (24, 2132059), (71, 720696), (142, 360348), (213, 240232), (284, 180174), (426, 120116), (568, 90087), (852, 60058), (1704, 30029)]