38271340

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{5483}}^1$

素因数の和:5841

約数の個数: 24

約数和(自身を含む): 80614800

約数和(自身を除く): 42343460

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 5483, 6980, 10966, 21932, 27415, 54830, 109660, 1913567, 3827134, 7654268, 9567835, 19135670, 38271340]

約数ペア:

[(1, 38271340), (2, 19135670), (4, 9567835), (5, 7654268), (10, 3827134), (20, 1913567), (349, 109660), (698, 54830), (1396, 27415), (1745, 21932), (3490, 10966), (5483, 6980)]