61048040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19319}}^1$

素因数の和:19409

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 78055960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 19319, 38638, 77276, 96595, 154552, 193190, 386380, 772760, 1526201, 3052402, 6104804, 7631005, 12209608, 15262010, 30524020, 61048040]

約数ペア:

[(1, 61048040), (2, 30524020), (4, 15262010), (5, 12209608), (8, 7631005), (10, 6104804), (20, 3052402), (40, 1526201), (79, 772760), (158, 386380), (316, 193190), (395, 154552), (632, 96595), (790, 77276), (1580, 38638), (3160, 19319)]