47991136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1951

約数の個数: 48

約数和(自身を含む): 102223296

約数和(自身を除く): 54232160

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 1877, 3196, 3754, 6392, 7508, 12784, 15016, 25568, 30032, 31909, 60064, 63818, 88219, 127636, 176438, 255272, 352876, 510544, 705752, 1021088, 1411504, 1499723, 2823008, 2999446, 5998892, 11997784, 23995568, 47991136]

約数ペア:

[(1, 47991136), (2, 23995568), (4, 11997784), (8, 5998892), (16, 2999446), (17, 2823008), (32, 1499723), (34, 1411504), (47, 1021088), (68, 705752), (94, 510544), (136, 352876), (188, 255272), (272, 176438), (376, 127636), (544, 88219), (752, 63818), (799, 60064), (1504, 31909), (1598, 30032), (1877, 25568), (3196, 15016), (3754, 12784), (6392, 7508)]