41440070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4259}}^1$

素因数の和:4412

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 44441530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 4259, 4865, 8518, 9730, 21295, 29813, 42590, 59626, 149065, 298130, 592001, 1184002, 2960005, 4144007, 5920010, 8288014, 20720035, 41440070]

約数ペア:

[(1, 41440070), (2, 20720035), (5, 8288014), (7, 5920010), (10, 4144007), (14, 2960005), (35, 1184002), (70, 592001), (139, 298130), (278, 149065), (695, 59626), (973, 42590), (1390, 29813), (1946, 21295), (4259, 9730), (4865, 8518)]