25303554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 58138080

約数和(自身を除く): 32834526

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 307, 342, 482, 614, 723, 921, 1446, 1842, 2169, 2763, 4338, 4579, 5526, 5833, 9158, 11666, 13737, 17499, 27474, 34998, 41211, 52497, 73987, 82422, 104994, 147974, 221961, 443922, 665883, 1331766, 1405753, 2811506, 4217259, 8434518, 12651777, 25303554]

約数ペア:

[(1, 25303554), (2, 12651777), (3, 8434518), (6, 4217259), (9, 2811506), (18, 1405753), (19, 1331766), (38, 665883), (57, 443922), (114, 221961), (171, 147974), (241, 104994), (307, 82422), (342, 73987), (482, 52497), (614, 41211), (723, 34998), (921, 27474), (1446, 17499), (1842, 13737), (2169, 11666), (2763, 9158), (4338, 5833), (4579, 5526)]