49659415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 18562025

約数列:

[1, 5, 13, 23, 59, 65, 115, 295, 299, 563, 767, 1357, 1495, 2815, 3835, 6785, 7319, 12949, 17641, 33217, 36595, 64745, 88205, 166085, 168337, 431821, 763991, 841685, 2159105, 3819955, 9931883, 49659415]

約数ペア:

[(1, 49659415), (5, 9931883), (13, 3819955), (23, 2159105), (59, 841685), (65, 763991), (115, 431821), (295, 168337), (299, 166085), (563, 88205), (767, 64745), (1357, 36595), (1495, 33217), (2815, 17641), (3835, 12949), (6785, 7319)]