40378632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{240349}}^1$

素因数の和:240365

約数の個数: 32

約数和(自身を含む): 115368000

約数和(自身を除く): 74989368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 240349, 480698, 721047, 961396, 1442094, 1682443, 1922792, 2884188, 3364886, 5047329, 5768376, 6729772, 10094658, 13459544, 20189316, 40378632]

約数ペア:

[(1, 40378632), (2, 20189316), (3, 13459544), (4, 10094658), (6, 6729772), (7, 5768376), (8, 5047329), (12, 3364886), (14, 2884188), (21, 1922792), (24, 1682443), (28, 1442094), (42, 961396), (56, 721047), (84, 480698), (168, 240349)]