52207272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 162593340

約数和(自身を除く): 110386068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 193, 204, 221, 234, 289, 306, 312, 386, 408, 442, 468, 578, 579, 612, 663, 772, 867, 884, 936, 1156, 1158, 1224, 1326, 1544, 1734, 1737, 1768, 1989, 2312, 2316, 2509, 2601, 2652, 3281, 3468, 3474, 3757, 3978, 4632, 5018, 5202, 5304, 6562, 6936, 6948, 7514, 7527, 7956, 9843, 10036, 10404, 11271, 13124, 13896, 15028, 15054, 15912, 19686, 20072, 20808, 22542, 22581, 26248, 29529, 30056, 30108, 33813, 39372, 42653, 45084, 45162, 55777, 59058, 60216, 67626, 78744, 85306, 90168, 90324, 111554, 118116, 127959, 135252, 167331, 170612, 180648, 223108, 236232, 255918, 270504, 334662, 341224, 383877, 446216, 501993, 511836, 669324, 725101, 767754, 1003986, 1023672, 1338648, 1450202, 1535508, 2007972, 2175303, 2900404, 3071016, 4015944, 4350606, 5800808, 6525909, 8701212, 13051818, 17402424, 26103636, 52207272]

約数ペア:

[(1, 52207272), (2, 26103636), (3, 17402424), (4, 13051818), (6, 8701212), (8, 6525909), (9, 5800808), (12, 4350606), (13, 4015944), (17, 3071016), (18, 2900404), (24, 2175303), (26, 2007972), (34, 1535508), (36, 1450202), (39, 1338648), (51, 1023672), (52, 1003986), (68, 767754), (72, 725101), (78, 669324), (102, 511836), (104, 501993), (117, 446216), (136, 383877), (153, 341224), (156, 334662), (193, 270504), (204, 255918), (221, 236232), (234, 223108), (289, 180648), (306, 170612), (312, 167331), (386, 135252), (408, 127959), (442, 118116), (468, 111554), (578, 90324), (579, 90168), (612, 85306), (663, 78744), (772, 67626), (867, 60216), (884, 59058), (936, 55777), (1156, 45162), (1158, 45084), (1224, 42653), (1326, 39372), (1544, 33813), (1734, 30108), (1737, 30056), (1768, 29529), (1989, 26248), (2312, 22581), (2316, 22542), (2509, 20808), (2601, 20072), (2652, 19686), (3281, 15912), (3468, 15054), (3474, 15028), (3757, 13896), (3978, 13124), (4632, 11271), (5018, 10404), (5202, 10036), (5304, 9843), (6562, 7956), (6936, 7527), (6948, 7514)]