45474790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3371}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 87402240

約数和(自身を除く): 41927450

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 3371, 6742, 6745, 13490, 16855, 33710, 64049, 128098, 239341, 320245, 478682, 640490, 1196705, 2393410, 4547479, 9094958, 22737395, 45474790]

約数ペア:

[(1, 45474790), (2, 22737395), (5, 9094958), (10, 4547479), (19, 2393410), (38, 1196705), (71, 640490), (95, 478682), (142, 320245), (190, 239341), (355, 128098), (710, 64049), (1349, 33710), (2698, 16855), (3371, 13490), (6742, 6745)]