38097740

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2789}}^1$

素因数の和:3481

約数の個数: 24

約数和(自身を含む): 80151120

約数和(自身を除く): 42053380

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 2789, 3415, 5578, 6830, 11156, 13660, 13945, 27890, 55780, 1904887, 3809774, 7619548, 9524435, 19048870, 38097740]

約数ペア:

[(1, 38097740), (2, 19048870), (4, 9524435), (5, 7619548), (10, 3809774), (20, 1904887), (683, 55780), (1366, 27890), (2732, 13945), (2789, 13660), (3415, 11156), (5578, 6830)]