26178010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4806

約数の個数: 32

約数和(自身を含む): 51321600

約数和(自身を除く): 25143590

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4751, 5510, 9502, 23755, 47510, 90269, 137779, 180538, 275558, 451345, 688895, 902690, 1377790, 2617801, 5235602, 13089005, 26178010]

約数ペア:

[(1, 26178010), (2, 13089005), (5, 5235602), (10, 2617801), (19, 1377790), (29, 902690), (38, 688895), (58, 451345), (95, 275558), (145, 180538), (190, 137779), (290, 90269), (551, 47510), (1102, 23755), (2755, 9502), (4751, 5510)]