56899148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 112062720

約数和(自身を除く): 55163572

約数列:

[1, 2, 4, 19, 23, 38, 43, 46, 76, 86, 92, 172, 437, 757, 817, 874, 989, 1514, 1634, 1748, 1978, 3028, 3268, 3956, 14383, 17411, 18791, 28766, 32551, 34822, 37582, 57532, 65102, 69644, 75164, 130204, 330809, 618469, 661618, 748673, 1236938, 1323236, 1497346, 2473876, 2994692, 14224787, 28449574, 56899148]

約数ペア:

[(1, 56899148), (2, 28449574), (4, 14224787), (19, 2994692), (23, 2473876), (38, 1497346), (43, 1323236), (46, 1236938), (76, 748673), (86, 661618), (92, 618469), (172, 330809), (437, 130204), (757, 75164), (817, 69644), (874, 65102), (989, 57532), (1514, 37582), (1634, 34822), (1748, 32551), (1978, 28766), (3028, 18791), (3268, 17411), (3956, 14383)]