31126476

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 74844000

約数和(自身を除く): 43717524

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 109, 159, 212, 218, 318, 327, 436, 449, 636, 654, 898, 1308, 1347, 1796, 2694, 5388, 5777, 11554, 17331, 23108, 23797, 34662, 47594, 48941, 69324, 71391, 95188, 97882, 142782, 146823, 195764, 285564, 293646, 587292, 2593873, 5187746, 7781619, 10375492, 15563238, 31126476]

約数ペア:

[(1, 31126476), (2, 15563238), (3, 10375492), (4, 7781619), (6, 5187746), (12, 2593873), (53, 587292), (106, 293646), (109, 285564), (159, 195764), (212, 146823), (218, 142782), (318, 97882), (327, 95188), (436, 71391), (449, 69324), (636, 48941), (654, 47594), (898, 34662), (1308, 23797), (1347, 23108), (1796, 17331), (2694, 11554), (5388, 5777)]