42272426

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 75440640

約数和(自身を除く): 33168214

約数列:

[1, 2, 7, 14, 37, 74, 79, 158, 259, 518, 553, 1033, 1106, 2066, 2923, 5846, 7231, 14462, 20461, 38221, 40922, 76442, 81607, 163214, 267547, 535094, 571249, 1142498, 3019459, 6038918, 21136213, 42272426]

約数ペア:

[(1, 42272426), (2, 21136213), (7, 6038918), (14, 3019459), (37, 1142498), (74, 571249), (79, 535094), (158, 267547), (259, 163214), (518, 81607), (553, 76442), (1033, 40922), (1106, 38221), (2066, 20461), (2923, 14462), (5846, 7231)]