26358200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11981}}^1$

素因数の和:12008

約数の個数: 48

約数和(自身を含む): 66859560

約数和(自身を除く): 40501360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 11981, 23962, 47924, 59905, 95848, 119810, 131791, 239620, 263582, 299525, 479240, 527164, 599050, 658955, 1054328, 1198100, 1317910, 2396200, 2635820, 3294775, 5271640, 6589550, 13179100, 26358200]

約数ペア:

[(1, 26358200), (2, 13179100), (4, 6589550), (5, 5271640), (8, 3294775), (10, 2635820), (11, 2396200), (20, 1317910), (22, 1198100), (25, 1054328), (40, 658955), (44, 599050), (50, 527164), (55, 479240), (88, 299525), (100, 263582), (110, 239620), (200, 131791), (220, 119810), (275, 95848), (440, 59905), (550, 47924), (1100, 23962), (2200, 11981)]