47294272

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{2557}}^1$

素因数の和:2603

約数の個数: 42

約数和(自身を含む): 99733862

約数和(自身を除く): 52439590

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 2557, 4624, 5114, 9248, 10228, 18496, 20456, 40912, 43469, 81824, 86938, 163648, 173876, 347752, 695504, 738973, 1391008, 1477946, 2782016, 2955892, 5911784, 11823568, 23647136, 47294272]

約数ペア:

[(1, 47294272), (2, 23647136), (4, 11823568), (8, 5911784), (16, 2955892), (17, 2782016), (32, 1477946), (34, 1391008), (64, 738973), (68, 695504), (136, 347752), (272, 173876), (289, 163648), (544, 86938), (578, 81824), (1088, 43469), (1156, 40912), (2312, 20456), (2557, 18496), (4624, 10228), (5114, 9248)]