40293474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3467}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 87393600

約数和(自身を除く): 47100126

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3467, 3874, 5811, 6934, 10401, 11622, 20802, 45071, 90142, 135213, 270426, 516583, 1033166, 1549749, 3099498, 6715579, 13431158, 20146737, 40293474]

約数ペア:

[(1, 40293474), (2, 20146737), (3, 13431158), (6, 6715579), (13, 3099498), (26, 1549749), (39, 1033166), (78, 516583), (149, 270426), (298, 135213), (447, 90142), (894, 45071), (1937, 20802), (3467, 11622), (3874, 10401), (5811, 6934)]