40212312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2237}}^1$

素因数の和:2360

約数の個数: 64

約数和(自身を含む): 116017920

約数和(自身を除く): 75805608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2237, 2247, 2568, 2996, 4474, 4494, 5992, 6711, 8948, 8988, 13422, 15659, 17896, 17976, 26844, 31318, 46977, 53688, 62636, 93954, 125272, 187908, 239359, 375816, 478718, 718077, 957436, 1436154, 1675513, 1914872, 2872308, 3351026, 5026539, 5744616, 6702052, 10053078, 13404104, 20106156, 40212312]

約数ペア:

[(1, 40212312), (2, 20106156), (3, 13404104), (4, 10053078), (6, 6702052), (7, 5744616), (8, 5026539), (12, 3351026), (14, 2872308), (21, 1914872), (24, 1675513), (28, 1436154), (42, 957436), (56, 718077), (84, 478718), (107, 375816), (168, 239359), (214, 187908), (321, 125272), (428, 93954), (642, 62636), (749, 53688), (856, 46977), (1284, 31318), (1498, 26844), (2237, 17976), (2247, 17896), (2568, 15659), (2996, 13422), (4474, 8988), (4494, 8948), (5992, 6711)]