40575948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{733}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 108514560

約数和(自身を除く): 67938612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 733, 1318, 1466, 1977, 2199, 2636, 2932, 3954, 4398, 4613, 5131, 7908, 8796, 9226, 10262, 13839, 15393, 18452, 20524, 27678, 30786, 55356, 61572, 483047, 966094, 1449141, 1932188, 2898282, 3381329, 5796564, 6762658, 10143987, 13525316, 20287974, 40575948]

約数ペア:

[(1, 40575948), (2, 20287974), (3, 13525316), (4, 10143987), (6, 6762658), (7, 5796564), (12, 3381329), (14, 2898282), (21, 1932188), (28, 1449141), (42, 966094), (84, 483047), (659, 61572), (733, 55356), (1318, 30786), (1466, 27678), (1977, 20524), (2199, 18452), (2636, 15393), (2932, 13839), (3954, 10262), (4398, 9226), (4613, 8796), (5131, 7908)]