40698756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{161503}}^1$

素因数の和:161520

約数の個数: 36

約数和(自身を含む): 117574912

約数和(自身を除く): 76876156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 161503, 323006, 484509, 646012, 969018, 1130521, 1453527, 1938036, 2261042, 2907054, 3391563, 4522084, 5814108, 6783126, 10174689, 13566252, 20349378, 40698756]

約数ペア:

[(1, 40698756), (2, 20349378), (3, 13566252), (4, 10174689), (6, 6783126), (7, 5814108), (9, 4522084), (12, 3391563), (14, 2907054), (18, 2261042), (21, 1938036), (28, 1453527), (36, 1130521), (42, 969018), (63, 646012), (84, 484509), (126, 323006), (252, 161503)]