47886328

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 105267600

約数和(自身を除く): 57381272

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 604, 809, 1057, 1208, 1618, 2114, 3236, 4228, 5663, 6472, 7399, 8456, 11326, 14798, 22652, 29596, 39641, 45304, 59192, 79282, 122159, 158564, 244318, 317128, 488636, 855113, 977272, 1710226, 3420452, 5985791, 6840904, 11971582, 23943164, 47886328]

約数ペア:

[(1, 47886328), (2, 23943164), (4, 11971582), (7, 6840904), (8, 5985791), (14, 3420452), (28, 1710226), (49, 977272), (56, 855113), (98, 488636), (151, 317128), (196, 244318), (302, 158564), (392, 122159), (604, 79282), (809, 59192), (1057, 45304), (1208, 39641), (1618, 29596), (2114, 22652), (3236, 14798), (4228, 11326), (5663, 8456), (6472, 7399)]