39831160

素因数分解:

$2^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1013}}^1$

素因数の和:2007

約数の個数: 32

約数和(自身を含む): 89799840

約数和(自身を除く): 49968680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983, 1013, 1966, 2026, 3932, 4052, 4915, 5065, 7864, 8104, 9830, 10130, 19660, 20260, 39320, 40520, 995779, 1991558, 3983116, 4978895, 7966232, 9957790, 19915580, 39831160]

約数ペア:

[(1, 39831160), (2, 19915580), (4, 9957790), (5, 7966232), (8, 4978895), (10, 3983116), (20, 1991558), (40, 995779), (983, 40520), (1013, 39320), (1966, 20260), (2026, 19660), (3932, 10130), (4052, 9830), (4915, 8104), (5065, 7864)]