97587980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14831}}^1$

素因数の和:14894

約数の個数: 48

約数和(自身を含む): 239210496

約数和(自身を除く): 141622516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 14831, 29662, 59324, 74155, 103817, 148310, 207634, 296620, 415268, 519085, 697057, 1038170, 1394114, 2076340, 2788228, 3485285, 4879399, 6970570, 9758798, 13941140, 19517596, 24396995, 48793990, 97587980]

約数ペア:

[(1, 97587980), (2, 48793990), (4, 24396995), (5, 19517596), (7, 13941140), (10, 9758798), (14, 6970570), (20, 4879399), (28, 3485285), (35, 2788228), (47, 2076340), (70, 1394114), (94, 1038170), (140, 697057), (188, 519085), (235, 415268), (329, 296620), (470, 207634), (658, 148310), (940, 103817), (1316, 74155), (1645, 59324), (3290, 29662), (6580, 14831)]