38757212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2579}}^1$

素因数の和:2630

約数の個数: 36

約数和(自身を含む): 77621880

約数和(自身を除く): 38864668

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2579, 3757, 5158, 7514, 10316, 15028, 33527, 43843, 67054, 87686, 134108, 175372, 569959, 745331, 1139918, 1490662, 2279836, 2981324, 9689303, 19378606, 38757212]

約数ペア:

[(1, 38757212), (2, 19378606), (4, 9689303), (13, 2981324), (17, 2279836), (26, 1490662), (34, 1139918), (52, 745331), (68, 569959), (221, 175372), (289, 134108), (442, 87686), (578, 67054), (884, 43843), (1156, 33527), (2579, 15028), (3757, 10316), (5158, 7514)]