29647592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 65091600

約数和(自身を除く): 35444008

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 409, 442, 533, 697, 818, 884, 1066, 1394, 1636, 1768, 2132, 2788, 3272, 4264, 5317, 5576, 6953, 9061, 10634, 13906, 16769, 18122, 21268, 27812, 33538, 36244, 42536, 55624, 67076, 72488, 90389, 134152, 180778, 217997, 285073, 361556, 435994, 570146, 723112, 871988, 1140292, 1743976, 2280584, 3705949, 7411898, 14823796, 29647592]

約数ペア:

[(1, 29647592), (2, 14823796), (4, 7411898), (8, 3705949), (13, 2280584), (17, 1743976), (26, 1140292), (34, 871988), (41, 723112), (52, 570146), (68, 435994), (82, 361556), (104, 285073), (136, 217997), (164, 180778), (221, 134152), (328, 90389), (409, 72488), (442, 67076), (533, 55624), (697, 42536), (818, 36244), (884, 33538), (1066, 27812), (1394, 21268), (1636, 18122), (1768, 16769), (2132, 13906), (2788, 10634), (3272, 9061), (4264, 6953), (5317, 5576)]