49207795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 73608192

約数和(自身を除く): 24400397

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 1303, 2905, 5395, 6515, 7553, 9121, 16939, 37765, 45605, 84695, 108149, 118573, 540745, 592865, 757043, 1405937, 3785215, 7029685, 9841559, 49207795]

約数ペア:

[(1, 49207795), (5, 9841559), (7, 7029685), (13, 3785215), (35, 1405937), (65, 757043), (83, 592865), (91, 540745), (415, 118573), (455, 108149), (581, 84695), (1079, 45605), (1303, 37765), (2905, 16939), (5395, 9121), (6515, 7553)]