42257838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15017}}^1$

素因数の和:15096

約数の個数: 32

約数和(自身を含む): 98037504

約数和(自身を除く): 55779666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 15017, 30034, 45051, 90102, 105119, 210238, 315357, 630714, 1006139, 2012278, 3018417, 6036834, 7042973, 14085946, 21128919, 42257838]

約数ペア:

[(1, 42257838), (2, 21128919), (3, 14085946), (6, 7042973), (7, 6036834), (14, 3018417), (21, 2012278), (42, 1006139), (67, 630714), (134, 315357), (201, 210238), (402, 105119), (469, 90102), (938, 45051), (1407, 30034), (2814, 15017)]