39805646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{2333}}^1$

素因数の和:2803

約数の個数: 16

約数和(自身を含む): 63018000

約数和(自身を除く): 23212354

約数列:

[1, 2, 19, 38, 449, 898, 2333, 4666, 8531, 17062, 44327, 88654, 1047517, 2095034, 19902823, 39805646]

約数ペア:

[(1, 39805646), (2, 19902823), (19, 2095034), (38, 1047517), (449, 88654), (898, 44327), (2333, 17062), (4666, 8531)]