45215174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 74511360

約数和(自身を除く): 29296186

約数列:

[1, 2, 19, 31, 38, 62, 131, 262, 293, 586, 589, 1178, 2489, 4061, 4978, 5567, 8122, 9083, 11134, 18166, 38383, 76766, 77159, 154318, 172577, 345154, 729277, 1189873, 1458554, 2379746, 22607587, 45215174]

約数ペア:

[(1, 45215174), (2, 22607587), (19, 2379746), (31, 1458554), (38, 1189873), (62, 729277), (131, 345154), (262, 172577), (293, 154318), (586, 77159), (589, 76766), (1178, 38383), (2489, 18166), (4061, 11134), (4978, 9083), (5567, 8122)]