39984270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16871}}^1$

素因数の和:16960

約数の個数: 32

約数和(自身を含む): 97182720

約数和(自身を除く): 57198450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 16871, 33742, 50613, 84355, 101226, 168710, 253065, 506130, 1332809, 2665618, 3998427, 6664045, 7996854, 13328090, 19992135, 39984270]

約数ペア:

[(1, 39984270), (2, 19992135), (3, 13328090), (5, 7996854), (6, 6664045), (10, 3998427), (15, 2665618), (30, 1332809), (79, 506130), (158, 253065), (237, 168710), (395, 101226), (474, 84355), (790, 50613), (1185, 33742), (2370, 16871)]