38782952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1033}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 82730340

約数和(自身を除く): 43947388

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1033, 1444, 1976, 2066, 2888, 4132, 4693, 8264, 9386, 13429, 18772, 19627, 26858, 37544, 39254, 53716, 78508, 107432, 157016, 255151, 372913, 510302, 745826, 1020604, 1491652, 2041208, 2983304, 4847869, 9695738, 19391476, 38782952]

約数ペア:

[(1, 38782952), (2, 19391476), (4, 9695738), (8, 4847869), (13, 2983304), (19, 2041208), (26, 1491652), (38, 1020604), (52, 745826), (76, 510302), (104, 372913), (152, 255151), (247, 157016), (361, 107432), (494, 78508), (722, 53716), (988, 39254), (1033, 37544), (1444, 26858), (1976, 19627), (2066, 18772), (2888, 13429), (4132, 9386), (4693, 8264)]