42142416

素因数分解:

$2^4\times 3^1\times {\mathrm{569}}^1\times {\mathrm{1543}}^1$

素因数の和:2123

約数の個数: 40

約数和(自身を含む): 109129920

約数和(自身を除く): 66987504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 569, 1138, 1543, 1707, 2276, 3086, 3414, 4552, 4629, 6172, 6828, 9104, 9258, 12344, 13656, 18516, 24688, 27312, 37032, 74064, 877967, 1755934, 2633901, 3511868, 5267802, 7023736, 10535604, 14047472, 21071208, 42142416]

約数ペア:

[(1, 42142416), (2, 21071208), (3, 14047472), (4, 10535604), (6, 7023736), (8, 5267802), (12, 3511868), (16, 2633901), (24, 1755934), (48, 877967), (569, 74064), (1138, 37032), (1543, 27312), (1707, 24688), (2276, 18516), (3086, 13656), (3414, 12344), (4552, 9258), (4629, 9104), (6172, 6828)]