42099764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 87964800

約数和(自身を除く): 45865036

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 373, 406, 556, 746, 812, 973, 1492, 1946, 2611, 3892, 4031, 5222, 8062, 10444, 10817, 16124, 21634, 28217, 43268, 51847, 56434, 75719, 103694, 112868, 151438, 207388, 302876, 362929, 725858, 1451716, 1503563, 3007126, 6014252, 10524941, 21049882, 42099764]

約数ペア:

[(1, 42099764), (2, 21049882), (4, 10524941), (7, 6014252), (14, 3007126), (28, 1503563), (29, 1451716), (58, 725858), (116, 362929), (139, 302876), (203, 207388), (278, 151438), (373, 112868), (406, 103694), (556, 75719), (746, 56434), (812, 51847), (973, 43268), (1492, 28217), (1946, 21634), (2611, 16124), (3892, 10817), (4031, 10444), (5222, 8062)]