39182288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{56951}}^1$

素因数の和:57002

約数の個数: 20

約数和(自身を含む): 77682528

約数和(自身を除く): 38500240

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 56951, 113902, 227804, 455608, 911216, 2448893, 4897786, 9795572, 19591144, 39182288]

約数ペア:

[(1, 39182288), (2, 19591144), (4, 9795572), (8, 4897786), (16, 2448893), (43, 911216), (86, 455608), (172, 227804), (344, 113902), (688, 56951)]