38511486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5309}}^1$

素因数の和:5361

約数の個数: 48

約数和(自身を含む): 92776320

約数和(自身を除く): 54264834

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 5309, 7254, 10618, 15927, 31854, 47781, 69017, 95562, 138034, 164579, 207051, 329158, 414102, 493737, 621153, 987474, 1242306, 1481211, 2139527, 2962422, 4279054, 6418581, 12837162, 19255743, 38511486]

約数ペア:

[(1, 38511486), (2, 19255743), (3, 12837162), (6, 6418581), (9, 4279054), (13, 2962422), (18, 2139527), (26, 1481211), (31, 1242306), (39, 987474), (62, 621153), (78, 493737), (93, 414102), (117, 329158), (186, 207051), (234, 164579), (279, 138034), (403, 95562), (558, 69017), (806, 47781), (1209, 31854), (2418, 15927), (3627, 10618), (5309, 7254)]