49739170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2437}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 97071408

約数和(自身を除く): 47332238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 2437, 4082, 4874, 10205, 12185, 20410, 24370, 31681, 63362, 158405, 316810, 382609, 765218, 1913045, 3826090, 4973917, 9947834, 24869585, 49739170]

約数ペア:

[(1, 49739170), (2, 24869585), (5, 9947834), (10, 4973917), (13, 3826090), (26, 1913045), (65, 765218), (130, 382609), (157, 316810), (314, 158405), (785, 63362), (1570, 31681), (2041, 24370), (2437, 20410), (4082, 12185), (4874, 10205)]