31384849062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{338279}}^1$

素因数の和:338385

約数の個数: 48

約数和(自身を含む): 73295804160

約数和(自身を除く): 41910955098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 2209, 4418, 6627, 13254, 15463, 30926, 46389, 92778, 338279, 676558, 1014837, 2029674, 2367953, 4735906, 7103859, 14207718, 15899113, 31798226, 47697339, 95394678, 111293791, 222587582, 333881373, 667762746, 747258311, 1494516622, 2241774933, 4483549866, 5230808177, 10461616354, 15692424531, 31384849062]

約数ペア:

[(1, 31384849062), (2, 15692424531), (3, 10461616354), (6, 5230808177), (7, 4483549866), (14, 2241774933), (21, 1494516622), (42, 747258311), (47, 667762746), (94, 333881373), (141, 222587582), (282, 111293791), (329, 95394678), (658, 47697339), (987, 31798226), (1974, 15899113), (2209, 14207718), (4418, 7103859), (6627, 4735906), (13254, 2367953), (15463, 2029674), (30926, 1014837), (46389, 676558), (92778, 338279)]