25469680

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6007}}^1$

素因数の和:6073

約数の個数: 40

約数和(自身を含む): 60344352

約数和(自身を除く): 34874672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 6007, 12014, 24028, 30035, 48056, 60070, 96112, 120140, 240280, 318371, 480560, 636742, 1273484, 1591855, 2546968, 3183710, 5093936, 6367420, 12734840, 25469680]

約数ペア:

[(1, 25469680), (2, 12734840), (4, 6367420), (5, 5093936), (8, 3183710), (10, 2546968), (16, 1591855), (20, 1273484), (40, 636742), (53, 480560), (80, 318371), (106, 240280), (212, 120140), (265, 96112), (424, 60070), (530, 48056), (848, 30035), (1060, 24028), (2120, 12014), (4240, 6007)]