39346930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1039}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 81169920

約数和(自身を除く): 41822990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1039, 1082, 2078, 2705, 3787, 5195, 5410, 7273, 7574, 10390, 14546, 18935, 36365, 37870, 72730, 562099, 1124198, 2810495, 3934693, 5620990, 7869386, 19673465, 39346930]

約数ペア:

[(1, 39346930), (2, 19673465), (5, 7869386), (7, 5620990), (10, 3934693), (14, 2810495), (35, 1124198), (70, 562099), (541, 72730), (1039, 37870), (1082, 36365), (2078, 18935), (2705, 14546), (3787, 10390), (5195, 7574), (5410, 7273)]