55782168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 160088400

約数和(自身を除く): 104306232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 169, 204, 221, 312, 338, 408, 442, 507, 663, 676, 809, 884, 1014, 1326, 1352, 1618, 1768, 2028, 2427, 2652, 2873, 3236, 4056, 4854, 5304, 5746, 6472, 8619, 9708, 10517, 11492, 13753, 17238, 19416, 21034, 22984, 27506, 31551, 34476, 41259, 42068, 55012, 63102, 68952, 82518, 84136, 110024, 126204, 136721, 165036, 178789, 252408, 273442, 330072, 357578, 410163, 536367, 546884, 715156, 820326, 1072734, 1093768, 1430312, 1640652, 2145468, 2324257, 3281304, 4290936, 4648514, 6972771, 9297028, 13945542, 18594056, 27891084, 55782168]

約数ペア:

[(1, 55782168), (2, 27891084), (3, 18594056), (4, 13945542), (6, 9297028), (8, 6972771), (12, 4648514), (13, 4290936), (17, 3281304), (24, 2324257), (26, 2145468), (34, 1640652), (39, 1430312), (51, 1093768), (52, 1072734), (68, 820326), (78, 715156), (102, 546884), (104, 536367), (136, 410163), (156, 357578), (169, 330072), (204, 273442), (221, 252408), (312, 178789), (338, 165036), (408, 136721), (442, 126204), (507, 110024), (663, 84136), (676, 82518), (809, 68952), (884, 63102), (1014, 55012), (1326, 42068), (1352, 41259), (1618, 34476), (1768, 31551), (2028, 27506), (2427, 22984), (2652, 21034), (2873, 19416), (3236, 17238), (4056, 13753), (4854, 11492), (5304, 10517), (5746, 9708), (6472, 8619)]