42116242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 76826880

約数和(自身を除く): 34710638

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 311, 569, 622, 1138, 2177, 3983, 4354, 5287, 7966, 9673, 10574, 19346, 37009, 67711, 74018, 135422, 176959, 353918, 1238713, 2477426, 3008303, 6016606, 21058121, 42116242]

約数ペア:

[(1, 42116242), (2, 21058121), (7, 6016606), (14, 3008303), (17, 2477426), (34, 1238713), (119, 353918), (238, 176959), (311, 135422), (569, 74018), (622, 67711), (1138, 37009), (2177, 19346), (3983, 10574), (4354, 9673), (5287, 7966)]