42410342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{419}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 73029600

約数和(自身を除く): 30619258

約数列:

[1, 2, 13, 17, 26, 34, 221, 229, 419, 442, 458, 838, 2977, 3893, 5447, 5954, 7123, 7786, 10894, 14246, 50609, 92599, 95951, 101218, 185198, 191902, 1247363, 1631167, 2494726, 3262334, 21205171, 42410342]

約数ペア:

[(1, 42410342), (2, 21205171), (13, 3262334), (17, 2494726), (26, 1631167), (34, 1247363), (221, 191902), (229, 185198), (419, 101218), (442, 95951), (458, 92599), (838, 50609), (2977, 14246), (3893, 10894), (5447, 7786), (5954, 7123)]