39902742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 95546880

約数和(自身を除く): 55644138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 79, 99, 158, 198, 237, 474, 711, 869, 1422, 1738, 2551, 2607, 5102, 5214, 7653, 7821, 15306, 15642, 22959, 28061, 45918, 56122, 84183, 168366, 201529, 252549, 403058, 505098, 604587, 1209174, 1813761, 2216819, 3627522, 4433638, 6650457, 13300914, 19951371, 39902742]

約数ペア:

[(1, 39902742), (2, 19951371), (3, 13300914), (6, 6650457), (9, 4433638), (11, 3627522), (18, 2216819), (22, 1813761), (33, 1209174), (66, 604587), (79, 505098), (99, 403058), (158, 252549), (198, 201529), (237, 168366), (474, 84183), (711, 56122), (869, 45918), (1422, 28061), (1738, 22959), (2551, 15642), (2607, 15306), (5102, 7821), (5214, 7653)]