39342540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34511}}^1$

素因数の和:34542

約数の個数: 48

約数和(自身を含む): 115960320

約数和(自身を除く): 76617780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34511, 69022, 103533, 138044, 172555, 207066, 345110, 414132, 517665, 655709, 690220, 1035330, 1311418, 1967127, 2070660, 2622836, 3278545, 3934254, 6557090, 7868508, 9835635, 13114180, 19671270, 39342540]

約数ペア:

[(1, 39342540), (2, 19671270), (3, 13114180), (4, 9835635), (5, 7868508), (6, 6557090), (10, 3934254), (12, 3278545), (15, 2622836), (19, 2070660), (20, 1967127), (30, 1311418), (38, 1035330), (57, 690220), (60, 655709), (76, 517665), (95, 414132), (114, 345110), (190, 207066), (228, 172555), (285, 138044), (380, 103533), (570, 69022), (1140, 34511)]