45440642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{22123}}^1$

素因数の和:22217

約数の個数: 16

約数和(自身を含む): 74336640

約数和(自身を除く): 28895998

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 22123, 44246, 287599, 575198, 1747717, 3495434, 22720321, 45440642]

約数ペア:

[(1, 45440642), (2, 22720321), (13, 3495434), (26, 1747717), (79, 575198), (158, 287599), (1027, 44246), (2054, 22123)]