41990038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15137}}^1$

素因数の和:15231

約数の個数: 16

約数和(自身を含む): 67212720

約数和(自身を除く): 25222682

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 15137, 30274, 287603, 575206, 1105001, 2210002, 20995019, 41990038]

約数ペア:

[(1, 41990038), (2, 20995019), (19, 2210002), (38, 1105001), (73, 575206), (146, 287603), (1387, 30274), (2774, 15137)]