56515432

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 115084800

約数和(自身を除く): 58569368

約数列:

[1, 2, 4, 8, 29, 47, 58, 71, 73, 94, 116, 142, 146, 188, 232, 284, 292, 376, 568, 584, 1363, 2059, 2117, 2726, 3337, 3431, 4118, 4234, 5183, 5452, 6674, 6862, 8236, 8468, 10366, 10904, 13348, 13724, 16472, 16936, 20732, 26696, 27448, 41464, 96773, 99499, 150307, 193546, 198998, 243601, 300614, 387092, 397996, 487202, 601228, 774184, 795992, 974404, 1202456, 1948808, 7064429, 14128858, 28257716, 56515432]

約数ペア:

[(1, 56515432), (2, 28257716), (4, 14128858), (8, 7064429), (29, 1948808), (47, 1202456), (58, 974404), (71, 795992), (73, 774184), (94, 601228), (116, 487202), (142, 397996), (146, 387092), (188, 300614), (232, 243601), (284, 198998), (292, 193546), (376, 150307), (568, 99499), (584, 96773), (1363, 41464), (2059, 27448), (2117, 26696), (2726, 20732), (3337, 16936), (3431, 16472), (4118, 13724), (4234, 13348), (5183, 10904), (5452, 10366), (6674, 8468), (6862, 8236)]