25239006

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 61051200

約数和(自身を除く): 35812194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 157, 229, 234, 314, 351, 458, 471, 687, 702, 942, 1374, 1413, 2041, 2061, 2826, 2977, 4082, 4122, 4239, 5954, 6123, 6183, 8478, 8931, 12246, 12366, 17862, 18369, 26793, 35953, 36738, 53586, 55107, 71906, 80379, 107859, 110214, 160758, 215718, 323577, 467389, 647154, 934778, 970731, 1402167, 1941462, 2804334, 4206501, 8413002, 12619503, 25239006]

約数ペア:

[(1, 25239006), (2, 12619503), (3, 8413002), (6, 4206501), (9, 2804334), (13, 1941462), (18, 1402167), (26, 970731), (27, 934778), (39, 647154), (54, 467389), (78, 323577), (117, 215718), (157, 160758), (229, 110214), (234, 107859), (314, 80379), (351, 71906), (458, 55107), (471, 53586), (687, 36738), (702, 35953), (942, 26793), (1374, 18369), (1413, 17862), (2041, 12366), (2061, 12246), (2826, 8931), (2977, 8478), (4082, 6183), (4122, 6123), (4239, 5954)]