38942830

素因数分解:

$2^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{2729}}^1$

素因数の和:4163

約数の個数: 16

約数和(自身を含む): 70171920

約数和(自身を除く): 31229090

約数列:

[1, 2, 5, 10, 1427, 2729, 2854, 5458, 7135, 13645, 14270, 27290, 3894283, 7788566, 19471415, 38942830]

約数ペア:

[(1, 38942830), (2, 19471415), (5, 7788566), (10, 3894283), (1427, 27290), (2729, 14270), (2854, 13645), (5458, 7135)]