39043970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1031}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 80545536

約数和(自身を除く): 41501566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1031, 1082, 2062, 2705, 3787, 5155, 5410, 7217, 7574, 10310, 14434, 18935, 36085, 37870, 72170, 557771, 1115542, 2788855, 3904397, 5577710, 7808794, 19521985, 39043970]

約数ペア:

[(1, 39043970), (2, 19521985), (5, 7808794), (7, 5577710), (10, 3904397), (14, 2788855), (35, 1115542), (70, 557771), (541, 72170), (1031, 37870), (1082, 36085), (2062, 18935), (2705, 14434), (3787, 10310), (5155, 7574), (5410, 7217)]