39407928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{234571}}^1$

素因数の和:234587

約数の個数: 32

約数和(自身を含む): 112594560

約数和(自身を除く): 73186632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 234571, 469142, 703713, 938284, 1407426, 1641997, 1876568, 2814852, 3283994, 4925991, 5629704, 6567988, 9851982, 13135976, 19703964, 39407928]

約数ペア:

[(1, 39407928), (2, 19703964), (3, 13135976), (4, 9851982), (6, 6567988), (7, 5629704), (8, 4925991), (12, 3283994), (14, 2814852), (21, 1876568), (24, 1641997), (28, 1407426), (42, 938284), (56, 703713), (84, 469142), (168, 234571)]