42388242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2459}}^1$

素因数の和:2507

約数の個数: 48

約数和(自身を含む): 97238880

約数和(自身を除く): 54850638

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2459, 2873, 4918, 5746, 7377, 8619, 14754, 17238, 31967, 41803, 63934, 83606, 95901, 125409, 191802, 250818, 415571, 543439, 831142, 1086878, 1246713, 1630317, 2493426, 3260634, 7064707, 14129414, 21194121, 42388242]

約数ペア:

[(1, 42388242), (2, 21194121), (3, 14129414), (6, 7064707), (13, 3260634), (17, 2493426), (26, 1630317), (34, 1246713), (39, 1086878), (51, 831142), (78, 543439), (102, 415571), (169, 250818), (221, 191802), (338, 125409), (442, 95901), (507, 83606), (663, 63934), (1014, 41803), (1326, 31967), (2459, 17238), (2873, 14754), (4918, 8619), (5746, 7377)]