40482008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38047}}^1$

素因数の和:38079

約数の個数: 32

約数和(自身を含む): 91315200

約数和(自身を除く): 50833192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 38047, 76094, 152188, 266329, 304376, 532658, 722893, 1065316, 1445786, 2130632, 2891572, 5060251, 5783144, 10120502, 20241004, 40482008]

約数ペア:

[(1, 40482008), (2, 20241004), (4, 10120502), (7, 5783144), (8, 5060251), (14, 2891572), (19, 2130632), (28, 1445786), (38, 1065316), (56, 722893), (76, 532658), (133, 304376), (152, 266329), (266, 152188), (532, 76094), (1064, 38047)]