38661882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1229}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 90862560

約数和(自身を除く): 52200678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 107, 147, 214, 294, 321, 642, 749, 1229, 1498, 2247, 2458, 3687, 4494, 5243, 7374, 8603, 10486, 15729, 17206, 25809, 31458, 51618, 60221, 120442, 131503, 180663, 263006, 361326, 394509, 789018, 920521, 1841042, 2761563, 5523126, 6443647, 12887294, 19330941, 38661882]

約数ペア:

[(1, 38661882), (2, 19330941), (3, 12887294), (6, 6443647), (7, 5523126), (14, 2761563), (21, 1841042), (42, 920521), (49, 789018), (98, 394509), (107, 361326), (147, 263006), (214, 180663), (294, 131503), (321, 120442), (642, 60221), (749, 51618), (1229, 31458), (1498, 25809), (2247, 17206), (2458, 15729), (3687, 10486), (4494, 8603), (5243, 7374)]