40371828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16573}}^1$

素因数の和:16616

約数の個数: 48

約数和(自身を含む): 111377280

約数和(自身を除く): 71005452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16573, 33146, 49719, 66292, 99438, 116011, 198876, 232022, 348033, 464044, 480617, 696066, 961234, 1392132, 1441851, 1922468, 2883702, 3364319, 5767404, 6728638, 10092957, 13457276, 20185914, 40371828]

約数ペア:

[(1, 40371828), (2, 20185914), (3, 13457276), (4, 10092957), (6, 6728638), (7, 5767404), (12, 3364319), (14, 2883702), (21, 1922468), (28, 1441851), (29, 1392132), (42, 961234), (58, 696066), (84, 480617), (87, 464044), (116, 348033), (174, 232022), (203, 198876), (348, 116011), (406, 99438), (609, 66292), (812, 49719), (1218, 33146), (2436, 16573)]