25109056

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1427

約数の個数: 56

約数和(自身を含む): 58375296

約数和(自身を除く): 33266240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 1367, 2296, 2624, 2734, 4592, 5468, 9184, 9569, 10936, 18368, 19138, 21872, 38276, 43744, 56047, 76552, 87488, 112094, 153104, 224188, 306208, 392329, 448376, 612416, 784658, 896752, 1569316, 1793504, 3138632, 3587008, 6277264, 12554528, 25109056]

約数ペア:

[(1, 25109056), (2, 12554528), (4, 6277264), (7, 3587008), (8, 3138632), (14, 1793504), (16, 1569316), (28, 896752), (32, 784658), (41, 612416), (56, 448376), (64, 392329), (82, 306208), (112, 224188), (164, 153104), (224, 112094), (287, 87488), (328, 76552), (448, 56047), (574, 43744), (656, 38276), (1148, 21872), (1312, 19138), (1367, 18368), (2296, 10936), (2624, 9569), (2734, 9184), (4592, 5468)]