53497366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 89056800

約数和(自身を除く): 35559434

約数列:

[1, 2, 13, 26, 61, 89, 122, 178, 379, 758, 793, 1157, 1586, 2314, 4927, 5429, 9854, 10858, 23119, 33731, 46238, 67462, 70577, 141154, 300547, 438503, 601094, 877006, 2057591, 4115182, 26748683, 53497366]

約数ペア:

[(1, 53497366), (2, 26748683), (13, 4115182), (26, 2057591), (61, 877006), (89, 601094), (122, 438503), (178, 300547), (379, 141154), (758, 70577), (793, 67462), (1157, 46238), (1586, 33731), (2314, 23119), (4927, 10858), (5429, 9854)]