25490088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 96

約数和(自身を含む): 75315240

約数和(自身を除く): 49825152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 113, 117, 156, 226, 234, 241, 312, 339, 452, 468, 482, 678, 723, 904, 936, 964, 1017, 1356, 1446, 1469, 1928, 2034, 2169, 2712, 2892, 2938, 3133, 4068, 4338, 4407, 5784, 5876, 6266, 8136, 8676, 8814, 9399, 11752, 12532, 13221, 17352, 17628, 18798, 25064, 26442, 27233, 28197, 35256, 37596, 52884, 54466, 56394, 75192, 81699, 105768, 108932, 112788, 163398, 217864, 225576, 245097, 326796, 354029, 490194, 653592, 708058, 980388, 1062087, 1416116, 1960776, 2124174, 2832232, 3186261, 4248348, 6372522, 8496696, 12745044, 25490088]

約数ペア:

[(1, 25490088), (2, 12745044), (3, 8496696), (4, 6372522), (6, 4248348), (8, 3186261), (9, 2832232), (12, 2124174), (13, 1960776), (18, 1416116), (24, 1062087), (26, 980388), (36, 708058), (39, 653592), (52, 490194), (72, 354029), (78, 326796), (104, 245097), (113, 225576), (117, 217864), (156, 163398), (226, 112788), (234, 108932), (241, 105768), (312, 81699), (339, 75192), (452, 56394), (468, 54466), (482, 52884), (678, 37596), (723, 35256), (904, 28197), (936, 27233), (964, 26442), (1017, 25064), (1356, 18798), (1446, 17628), (1469, 17352), (1928, 13221), (2034, 12532), (2169, 11752), (2712, 9399), (2892, 8814), (2938, 8676), (3133, 8136), (4068, 6266), (4338, 5876), (4407, 5784)]