50721814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2647}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 90752256

約数和(自身を除く): 40030442

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 2647, 5294, 9581, 19162, 29117, 34411, 58234, 68822, 177349, 354698, 378521, 757042, 1950839, 2305537, 3901678, 4611074, 25360907, 50721814]

約数ペア:

[(1, 50721814), (2, 25360907), (11, 4611074), (13, 3901678), (22, 2305537), (26, 1950839), (67, 757042), (134, 378521), (143, 354698), (286, 177349), (737, 68822), (871, 58234), (1474, 34411), (1742, 29117), (2647, 19162), (5294, 9581)]