45676128560

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1362653}}^1$

素因数の和:1363085

約数の個数: 40

約数和(自身を含む): 106450530480

約数和(自身を除く): 60774401920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 16760, 33520, 1362653, 2725306, 5450612, 6813265, 10901224, 13626530, 21802448, 27253060, 54506120, 109012240, 570951607, 1141903214, 2283806428, 2854758035, 4567612856, 5709516070, 9135225712, 11419032140, 22838064280, 45676128560]

約数ペア:

[(1, 45676128560), (2, 22838064280), (4, 11419032140), (5, 9135225712), (8, 5709516070), (10, 4567612856), (16, 2854758035), (20, 2283806428), (40, 1141903214), (80, 570951607), (419, 109012240), (838, 54506120), (1676, 27253060), (2095, 21802448), (3352, 13626530), (4190, 10901224), (6704, 6813265), (8380, 5450612), (16760, 2725306), (33520, 1362653)]