42640272

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1360

約数の個数: 60

約数和(自身を含む): 119876380

約数和(自身を除く): 77236108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 831, 1069, 1108, 1662, 2138, 2216, 2493, 3207, 3324, 4276, 4432, 4986, 6414, 6648, 8552, 9621, 9972, 12828, 13296, 17104, 19242, 19944, 25656, 38484, 39888, 51312, 76968, 153936, 296113, 592226, 888339, 1184452, 1776678, 2368904, 2665017, 3553356, 4737808, 5330034, 7106712, 10660068, 14213424, 21320136, 42640272]

約数ペア:

[(1, 42640272), (2, 21320136), (3, 14213424), (4, 10660068), (6, 7106712), (8, 5330034), (9, 4737808), (12, 3553356), (16, 2665017), (18, 2368904), (24, 1776678), (36, 1184452), (48, 888339), (72, 592226), (144, 296113), (277, 153936), (554, 76968), (831, 51312), (1069, 39888), (1108, 38484), (1662, 25656), (2138, 19944), (2216, 19242), (2493, 17104), (3207, 13296), (3324, 12828), (4276, 9972), (4432, 9621), (4986, 8552), (6414, 6648)]