49878018

素因数分解:

$2^1\times 3^4\times {\mathrm{151}}^1\times {\mathrm{2039}}^1$

素因数の和:2204

約数の個数: 40

約数和(自身を含む): 112559040

約数和(自身を除く): 62681022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 151, 162, 302, 453, 906, 1359, 2039, 2718, 4077, 4078, 6117, 8154, 12231, 12234, 18351, 24462, 36702, 55053, 110106, 165159, 307889, 330318, 615778, 923667, 1847334, 2771001, 5542002, 8313003, 16626006, 24939009, 49878018]

約数ペア:

[(1, 49878018), (2, 24939009), (3, 16626006), (6, 8313003), (9, 5542002), (18, 2771001), (27, 1847334), (54, 923667), (81, 615778), (151, 330318), (162, 307889), (302, 165159), (453, 110106), (906, 55053), (1359, 36702), (2039, 24462), (2718, 18351), (4077, 12234), (4078, 12231), (6117, 8154)]