55399032

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 168168000

約数和(自身を除く): 112768968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 109, 117, 156, 181, 216, 218, 234, 312, 327, 351, 362, 436, 468, 543, 654, 702, 724, 872, 936, 981, 1086, 1308, 1404, 1417, 1448, 1629, 1962, 2172, 2353, 2616, 2808, 2834, 2943, 3258, 3924, 4251, 4344, 4706, 4887, 5668, 5886, 6516, 7059, 7848, 8502, 9412, 9774, 11336, 11772, 12753, 13032, 14118, 17004, 18824, 19548, 19729, 21177, 23544, 25506, 28236, 34008, 38259, 39096, 39458, 42354, 51012, 56472, 59187, 63531, 76518, 78916, 84708, 102024, 118374, 127062, 153036, 157832, 169416, 177561, 236748, 254124, 256477, 306072, 355122, 473496, 508248, 512954, 532683, 710244, 769431, 1025908, 1065366, 1420488, 1538862, 2051816, 2130732, 2308293, 3077724, 4261464, 4616586, 6155448, 6924879, 9233172, 13849758, 18466344, 27699516, 55399032]

約数ペア:

[(1, 55399032), (2, 27699516), (3, 18466344), (4, 13849758), (6, 9233172), (8, 6924879), (9, 6155448), (12, 4616586), (13, 4261464), (18, 3077724), (24, 2308293), (26, 2130732), (27, 2051816), (36, 1538862), (39, 1420488), (52, 1065366), (54, 1025908), (72, 769431), (78, 710244), (104, 532683), (108, 512954), (109, 508248), (117, 473496), (156, 355122), (181, 306072), (216, 256477), (218, 254124), (234, 236748), (312, 177561), (327, 169416), (351, 157832), (362, 153036), (436, 127062), (468, 118374), (543, 102024), (654, 84708), (702, 78916), (724, 76518), (872, 63531), (936, 59187), (981, 56472), (1086, 51012), (1308, 42354), (1404, 39458), (1417, 39096), (1448, 38259), (1629, 34008), (1962, 28236), (2172, 25506), (2353, 23544), (2616, 21177), (2808, 19729), (2834, 19548), (2943, 18824), (3258, 17004), (3924, 14118), (4251, 13032), (4344, 12753), (4706, 11772), (4887, 11336), (5668, 9774), (5886, 9412), (6516, 8502), (7059, 7848)]