48380178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 131051520

約数和(自身を除く): 82671342

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 29, 33, 42, 46, 58, 66, 69, 77, 87, 138, 154, 157, 161, 174, 203, 231, 253, 314, 319, 322, 406, 462, 471, 483, 506, 609, 638, 667, 759, 942, 957, 966, 1099, 1218, 1334, 1518, 1727, 1771, 1914, 2001, 2198, 2233, 3297, 3454, 3542, 3611, 4002, 4466, 4553, 4669, 5181, 5313, 6594, 6699, 7222, 7337, 9106, 9338, 10362, 10626, 10833, 12089, 13398, 13659, 14007, 14674, 21666, 22011, 24178, 25277, 27318, 28014, 31871, 36267, 39721, 44022, 50083, 50554, 51359, 63742, 72534, 75831, 79442, 95613, 100166, 102718, 104719, 119163, 150249, 151662, 154077, 191226, 209438, 238326, 278047, 300498, 308154, 314157, 350581, 556094, 628314, 701162, 733033, 834141, 1051743, 1151909, 1466066, 1668282, 2103486, 2199099, 2303818, 3455727, 4398198, 6911454, 8063363, 16126726, 24190089, 48380178]

約数ペア:

[(1, 48380178), (2, 24190089), (3, 16126726), (6, 8063363), (7, 6911454), (11, 4398198), (14, 3455727), (21, 2303818), (22, 2199099), (23, 2103486), (29, 1668282), (33, 1466066), (42, 1151909), (46, 1051743), (58, 834141), (66, 733033), (69, 701162), (77, 628314), (87, 556094), (138, 350581), (154, 314157), (157, 308154), (161, 300498), (174, 278047), (203, 238326), (231, 209438), (253, 191226), (314, 154077), (319, 151662), (322, 150249), (406, 119163), (462, 104719), (471, 102718), (483, 100166), (506, 95613), (609, 79442), (638, 75831), (667, 72534), (759, 63742), (942, 51359), (957, 50554), (966, 50083), (1099, 44022), (1218, 39721), (1334, 36267), (1518, 31871), (1727, 28014), (1771, 27318), (1914, 25277), (2001, 24178), (2198, 22011), (2233, 21666), (3297, 14674), (3454, 14007), (3542, 13659), (3611, 13398), (4002, 12089), (4466, 10833), (4553, 10626), (4669, 10362), (5181, 9338), (5313, 9106), (6594, 7337), (6699, 7222)]