39027406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 68198400

約数和(自身を除く): 29170994

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1279, 1387, 1606, 2558, 2774, 14069, 15257, 24301, 28138, 30514, 48602, 93367, 186734, 267311, 534622, 1027037, 1773973, 2054074, 3547946, 19513703, 39027406]

約数ペア:

[(1, 39027406), (2, 19513703), (11, 3547946), (19, 2054074), (22, 1773973), (38, 1027037), (73, 534622), (146, 267311), (209, 186734), (418, 93367), (803, 48602), (1279, 30514), (1387, 28138), (1606, 24301), (2558, 15257), (2774, 14069)]