51517784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4831}}^1$

素因数の和:4911

約数の個数: 32

約数和(自身を含む): 102051840

約数和(自身を除く): 50534056

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 4831, 5332, 9662, 10664, 19324, 38648, 149761, 207733, 299522, 415466, 599044, 830932, 1198088, 1661864, 6439723, 12879446, 25758892, 51517784]

約数ペア:

[(1, 51517784), (2, 25758892), (4, 12879446), (8, 6439723), (31, 1661864), (43, 1198088), (62, 830932), (86, 599044), (124, 415466), (172, 299522), (248, 207733), (344, 149761), (1333, 38648), (2666, 19324), (4831, 10664), (5332, 9662)]