38124380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{272317}}^1$

素因数の和:272333

約数の個数: 24

約数和(自身を含む): 91498848

約数和(自身を除く): 53374468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 272317, 544634, 1089268, 1361585, 1906219, 2723170, 3812438, 5446340, 7624876, 9531095, 19062190, 38124380]

約数ペア:

[(1, 38124380), (2, 19062190), (4, 9531095), (5, 7624876), (7, 5446340), (10, 3812438), (14, 2723170), (20, 1906219), (28, 1361585), (35, 1089268), (70, 544634), (140, 272317)]