38721092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4391

約数の個数: 24

約数和(自身を含む): 70750680

約数和(自身を除く): 32029588

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4289, 4514, 8578, 9028, 17156, 158693, 261629, 317386, 523258, 634772, 1046516, 9680273, 19360546, 38721092]

約数ペア:

[(1, 38721092), (2, 19360546), (4, 9680273), (37, 1046516), (61, 634772), (74, 523258), (122, 317386), (148, 261629), (244, 158693), (2257, 17156), (4289, 9028), (4514, 8578)]