38618538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7019}}^1$

素因数の和:7162

約数の個数: 32

約数和(自身を含む): 88957440

約数和(自身を除く): 50338902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 7019, 14038, 21057, 42114, 49133, 98266, 147399, 294798, 919489, 1838978, 2758467, 5516934, 6436423, 12872846, 19309269, 38618538]

約数ペア:

[(1, 38618538), (2, 19309269), (3, 12872846), (6, 6436423), (7, 5516934), (14, 2758467), (21, 1838978), (42, 919489), (131, 294798), (262, 147399), (393, 98266), (786, 49133), (917, 42114), (1834, 21057), (2751, 14038), (5502, 7019)]