45245642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19553}}^1$

素因数の和:19657

約数の個数: 16

約数和(自身を含む): 73914120

約数和(自身を除く): 28668478

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 19553, 39106, 254189, 508378, 1740217, 3480434, 22622821, 45245642]

約数ペア:

[(1, 45245642), (2, 22622821), (13, 3480434), (26, 1740217), (89, 508378), (178, 254189), (1157, 39106), (2314, 19553)]