39484144

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2111}}^1$

素因数の和:2293

約数の個数: 40

約数和(自身を含む): 87994368

約数和(自身を除く): 48510224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2111, 2338, 2672, 4222, 4676, 8444, 9352, 14777, 16888, 18704, 29554, 33776, 59108, 118216, 236432, 352537, 705074, 1410148, 2467759, 2820296, 4935518, 5640592, 9871036, 19742072, 39484144]

約数ペア:

[(1, 39484144), (2, 19742072), (4, 9871036), (7, 5640592), (8, 4935518), (14, 2820296), (16, 2467759), (28, 1410148), (56, 705074), (112, 352537), (167, 236432), (334, 118216), (668, 59108), (1169, 33776), (1336, 29554), (2111, 18704), (2338, 16888), (2672, 14777), (4222, 9352), (4676, 8444)]