40392632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37963}}^1$

素因数の和:37995

約数の個数: 32

約数和(自身を含む): 91113600

約数和(自身を除く): 50720968

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 37963, 75926, 151852, 265741, 303704, 531482, 721297, 1062964, 1442594, 2125928, 2885188, 5049079, 5770376, 10098158, 20196316, 40392632]

約数ペア:

[(1, 40392632), (2, 20196316), (4, 10098158), (7, 5770376), (8, 5049079), (14, 2885188), (19, 2125928), (28, 1442594), (38, 1062964), (56, 721297), (76, 531482), (133, 303704), (152, 265741), (266, 151852), (532, 75926), (1064, 37963)]