42838510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1033}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 93804480

約数和(自身を除く): 50965970

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 29, 55, 58, 65, 110, 130, 143, 145, 286, 290, 319, 377, 638, 715, 754, 1033, 1430, 1595, 1885, 2066, 3190, 3770, 4147, 5165, 8294, 10330, 11363, 13429, 20735, 22726, 26858, 29957, 41470, 56815, 59914, 67145, 113630, 134290, 147719, 149785, 295438, 299570, 329527, 389441, 659054, 738595, 778882, 1477190, 1647635, 1947205, 3295270, 3894410, 4283851, 8567702, 21419255, 42838510]

約数ペア:

[(1, 42838510), (2, 21419255), (5, 8567702), (10, 4283851), (11, 3894410), (13, 3295270), (22, 1947205), (26, 1647635), (29, 1477190), (55, 778882), (58, 738595), (65, 659054), (110, 389441), (130, 329527), (143, 299570), (145, 295438), (286, 149785), (290, 147719), (319, 134290), (377, 113630), (638, 67145), (715, 59914), (754, 56815), (1033, 41470), (1430, 29957), (1595, 26858), (1885, 22726), (2066, 20735), (3190, 13429), (3770, 11363), (4147, 10330), (5165, 8294)]