42790384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29389}}^1$

素因数の和:29417

約数の個数: 40

約数和(自身を含む): 102042080

約数和(自身を除く): 59251696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 29389, 58778, 117556, 205723, 235112, 382057, 411446, 470224, 764114, 822892, 1528228, 1645784, 2674399, 3056456, 3291568, 5348798, 6112912, 10697596, 21395192, 42790384]

約数ペア:

[(1, 42790384), (2, 21395192), (4, 10697596), (7, 6112912), (8, 5348798), (13, 3291568), (14, 3056456), (16, 2674399), (26, 1645784), (28, 1528228), (52, 822892), (56, 764114), (91, 470224), (104, 411446), (112, 382057), (182, 235112), (208, 205723), (364, 117556), (728, 58778), (1456, 29389)]