40294842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2749}}^1$

素因数の和:3110

約数の個数: 32

約数和(自身を含む): 92400000

約数和(自身を除く): 52105158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 349, 698, 1047, 2094, 2443, 2749, 4886, 5498, 7329, 8247, 14658, 16494, 19243, 38486, 57729, 115458, 959401, 1918802, 2878203, 5756406, 6715807, 13431614, 20147421, 40294842]

約数ペア:

[(1, 40294842), (2, 20147421), (3, 13431614), (6, 6715807), (7, 5756406), (14, 2878203), (21, 1918802), (42, 959401), (349, 115458), (698, 57729), (1047, 38486), (2094, 19243), (2443, 16494), (2749, 14658), (4886, 8247), (5498, 7329)]