42123998284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1189003}}^1$

素因数の和:1189545

約数の個数: 24

約数和(自身を含む): 78203171088

約数和(自身を除く): 36079172804

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 2084, 8857, 17714, 35428, 1189003, 2378006, 4756012, 20213051, 40426102, 80852204, 619470563, 1238941126, 2477882252, 10530999571, 21061999142, 42123998284]

約数ペア:

[(1, 42123998284), (2, 21061999142), (4, 10530999571), (17, 2477882252), (34, 1238941126), (68, 619470563), (521, 80852204), (1042, 40426102), (2084, 20213051), (8857, 4756012), (17714, 2378006), (35428, 1189003)]