42091574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 76396800

約数和(自身を除く): 34305226

約数列:

[1, 2, 7, 14, 19, 38, 133, 229, 266, 458, 691, 1382, 1603, 3206, 4351, 4837, 8702, 9674, 13129, 26258, 30457, 60914, 91903, 158239, 183806, 316478, 1107673, 2215346, 3006541, 6013082, 21045787, 42091574]

約数ペア:

[(1, 42091574), (2, 21045787), (7, 6013082), (14, 3006541), (19, 2215346), (38, 1107673), (133, 316478), (229, 183806), (266, 158239), (458, 91903), (691, 60914), (1382, 30457), (1603, 26258), (3206, 13129), (4351, 9674), (4837, 8702)]