51144618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{64091}}^1$

素因数の和:64122

約数の個数: 32

約数和(自身を含む): 123056640

約数和(自身を除く): 71912022

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 64091, 128182, 192273, 384546, 448637, 897274, 1217729, 1345911, 2435458, 2691822, 3653187, 7306374, 8524103, 17048206, 25572309, 51144618]

約数ペア:

[(1, 51144618), (2, 25572309), (3, 17048206), (6, 8524103), (7, 7306374), (14, 3653187), (19, 2691822), (21, 2435458), (38, 1345911), (42, 1217729), (57, 897274), (114, 448637), (133, 384546), (266, 192273), (399, 128182), (798, 64091)]