38835380

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2843}}^1$

素因数の和:3535

約数の個数: 24

約数和(自身を含む): 81702432

約数和(自身を除く): 42867052

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2732, 2843, 3415, 5686, 6830, 11372, 13660, 14215, 28430, 56860, 1941769, 3883538, 7767076, 9708845, 19417690, 38835380]

約数ペア:

[(1, 38835380), (2, 19417690), (4, 9708845), (5, 7767076), (10, 3883538), (20, 1941769), (683, 56860), (1366, 28430), (2732, 14215), (2843, 13660), (3415, 11372), (5686, 6830)]