43880096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 93608424

約数和(自身を除く): 49728328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 313, 337, 416, 626, 674, 1252, 1348, 2504, 2696, 4069, 4381, 5008, 5392, 8138, 8762, 10016, 10784, 16276, 17524, 32552, 35048, 65104, 70096, 105481, 130208, 140192, 210962, 421924, 843848, 1371253, 1687696, 2742506, 3375392, 5485012, 10970024, 21940048, 43880096]

約数ペア:

[(1, 43880096), (2, 21940048), (4, 10970024), (8, 5485012), (13, 3375392), (16, 2742506), (26, 1687696), (32, 1371253), (52, 843848), (104, 421924), (208, 210962), (313, 140192), (337, 130208), (416, 105481), (626, 70096), (674, 65104), (1252, 35048), (1348, 32552), (2504, 17524), (2696, 16276), (4069, 10784), (4381, 10016), (5008, 8762), (5392, 8138)]