52009600020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{123832381}}^1$

素因数の和:123832400

約数の個数: 48

約数和(自身を含む): 166430721408

約数和(自身を除く): 114421121388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 123832381, 247664762, 371497143, 495329524, 619161905, 742994286, 866826667, 1238323810, 1485988572, 1733653334, 1857485715, 2476647620, 2600480001, 3467306668, 3714971430, 4334133335, 5200960002, 7429942860, 8668266670, 10401920004, 13002400005, 17336533340, 26004800010, 52009600020]

約数ペア:

[(1, 52009600020), (2, 26004800010), (3, 17336533340), (4, 13002400005), (5, 10401920004), (6, 8668266670), (7, 7429942860), (10, 5200960002), (12, 4334133335), (14, 3714971430), (15, 3467306668), (20, 2600480001), (21, 2476647620), (28, 1857485715), (30, 1733653334), (35, 1485988572), (42, 1238323810), (60, 866826667), (70, 742994286), (84, 619161905), (105, 495329524), (140, 371497143), (210, 247664762), (420, 123832381)]