49558876

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1078

約数の個数: 36

約数和(自身を含む): 94366888

約数和(自身を除く): 44808012

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 997, 1156, 1462, 1994, 2924, 3988, 12427, 16949, 24854, 33898, 42871, 49708, 67796, 85742, 171484, 288133, 576266, 728807, 1152532, 1457614, 2915228, 12389719, 24779438, 49558876]

約数ペア:

[(1, 49558876), (2, 24779438), (4, 12389719), (17, 2915228), (34, 1457614), (43, 1152532), (68, 728807), (86, 576266), (172, 288133), (289, 171484), (578, 85742), (731, 67796), (997, 49708), (1156, 42871), (1462, 33898), (1994, 24854), (2924, 16949), (3988, 12427)]