51000940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{134213}}^1$

素因数の和:134241

約数の個数: 24

約数和(自身を含む): 112739760

約数和(自身を除く): 61738820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 134213, 268426, 536852, 671065, 1342130, 2550047, 2684260, 5100094, 10200188, 12750235, 25500470, 51000940]

約数ペア:

[(1, 51000940), (2, 25500470), (4, 12750235), (5, 10200188), (10, 5100094), (19, 2684260), (20, 2550047), (38, 1342130), (76, 671065), (95, 536852), (190, 268426), (380, 134213)]