55588572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 166074720

約数和(自身を除く): 110486148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 137, 153, 156, 204, 221, 234, 274, 289, 306, 351, 411, 442, 459, 468, 548, 578, 612, 663, 702, 822, 867, 884, 918, 1156, 1233, 1326, 1404, 1644, 1734, 1781, 1836, 1989, 2329, 2466, 2601, 2652, 3468, 3562, 3699, 3757, 3978, 4658, 4932, 5202, 5343, 5967, 6987, 7124, 7398, 7514, 7803, 7956, 9316, 10404, 10686, 11271, 11934, 13974, 14796, 15028, 15606, 16029, 20961, 21372, 22542, 23868, 27948, 30277, 31212, 32058, 33813, 39593, 41922, 45084, 48087, 60554, 62883, 64116, 67626, 79186, 83844, 90831, 96174, 101439, 118779, 121108, 125766, 135252, 158372, 181662, 192348, 202878, 237558, 251532, 272493, 356337, 363324, 405756, 475116, 514709, 544986, 712674, 817479, 1029418, 1069011, 1089972, 1425348, 1544127, 1634958, 2058836, 2138022, 3088254, 3269916, 4276044, 4632381, 6176508, 9264762, 13897143, 18529524, 27794286, 55588572]

約数ペア:

[(1, 55588572), (2, 27794286), (3, 18529524), (4, 13897143), (6, 9264762), (9, 6176508), (12, 4632381), (13, 4276044), (17, 3269916), (18, 3088254), (26, 2138022), (27, 2058836), (34, 1634958), (36, 1544127), (39, 1425348), (51, 1089972), (52, 1069011), (54, 1029418), (68, 817479), (78, 712674), (102, 544986), (108, 514709), (117, 475116), (137, 405756), (153, 363324), (156, 356337), (204, 272493), (221, 251532), (234, 237558), (274, 202878), (289, 192348), (306, 181662), (351, 158372), (411, 135252), (442, 125766), (459, 121108), (468, 118779), (548, 101439), (578, 96174), (612, 90831), (663, 83844), (702, 79186), (822, 67626), (867, 64116), (884, 62883), (918, 60554), (1156, 48087), (1233, 45084), (1326, 41922), (1404, 39593), (1644, 33813), (1734, 32058), (1781, 31212), (1836, 30277), (1989, 27948), (2329, 23868), (2466, 22542), (2601, 21372), (2652, 20961), (3468, 16029), (3562, 15606), (3699, 15028), (3757, 14796), (3978, 13974), (4658, 11934), (4932, 11271), (5202, 10686), (5343, 10404), (5967, 9316), (6987, 7956), (7124, 7803), (7398, 7514)]