38734458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8461}}^1$

素因数の和:8582

約数の個数: 32

約数和(自身を含む): 89358720

約数和(自身を除く): 50624262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 8461, 16922, 25383, 50766, 59227, 118454, 177681, 355362, 922249, 1844498, 2766747, 5533494, 6455743, 12911486, 19367229, 38734458]

約数ペア:

[(1, 38734458), (2, 19367229), (3, 12911486), (6, 6455743), (7, 5533494), (14, 2766747), (21, 1844498), (42, 922249), (109, 355362), (218, 177681), (327, 118454), (654, 59227), (763, 50766), (1526, 25383), (2289, 16922), (4578, 8461)]