51152456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8747}}^1$

素因数の和:8813

約数の個数: 32

約数和(自身を含む): 103926240

約数和(自身を除く): 52773784

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 8747, 17494, 34988, 69976, 148699, 297398, 376121, 594796, 752242, 1189592, 1504484, 3008968, 6394057, 12788114, 25576228, 51152456]

約数ペア:

[(1, 51152456), (2, 25576228), (4, 12788114), (8, 6394057), (17, 3008968), (34, 1504484), (43, 1189592), (68, 752242), (86, 594796), (136, 376121), (172, 297398), (344, 148699), (731, 69976), (1462, 34988), (2924, 17494), (5848, 8747)]