39470690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10639}}^1$

素因数の和:10706

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 43265950

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 10639, 21278, 53195, 74473, 106390, 148946, 372365, 563867, 744730, 1127734, 2819335, 3947069, 5638670, 7894138, 19735345, 39470690]

約数ペア:

[(1, 39470690), (2, 19735345), (5, 7894138), (7, 5638670), (10, 3947069), (14, 2819335), (35, 1127734), (53, 744730), (70, 563867), (106, 372365), (265, 148946), (371, 106390), (530, 74473), (742, 53195), (1855, 21278), (3710, 10639)]