46520890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 90493200

約数和(自身を除く): 43972310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 797, 898, 1594, 2245, 3985, 4490, 5837, 7970, 10361, 11674, 20722, 29185, 51805, 58370, 103610, 357853, 715706, 1789265, 3578530, 4652089, 9304178, 23260445, 46520890]

約数ペア:

[(1, 46520890), (2, 23260445), (5, 9304178), (10, 4652089), (13, 3578530), (26, 1789265), (65, 715706), (130, 357853), (449, 103610), (797, 58370), (898, 51805), (1594, 29185), (2245, 20722), (3985, 11674), (4490, 10361), (5837, 7970)]