53262216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 173571840

約数和(自身を除く): 120309624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 487, 504, 558, 588, 651, 744, 868, 882, 974, 1116, 1176, 1302, 1461, 1519, 1736, 1764, 1948, 1953, 2232, 2604, 2922, 3038, 3409, 3528, 3896, 3906, 4383, 4557, 5208, 5844, 6076, 6818, 7812, 8766, 9114, 10227, 11688, 12152, 13636, 13671, 15097, 15624, 17532, 18228, 20454, 23863, 27272, 27342, 30194, 30681, 35064, 36456, 40908, 45291, 47726, 54684, 60388, 61362, 71589, 81816, 90582, 95452, 105679, 109368, 120776, 122724, 135873, 143178, 181164, 190904, 211358, 214767, 245448, 271746, 286356, 317037, 362328, 422716, 429534, 543492, 572712, 634074, 739753, 845432, 859068, 951111, 1086984, 1268148, 1479506, 1718136, 1902222, 2219259, 2536296, 2959012, 3804444, 4438518, 5918024, 6657777, 7608888, 8877036, 13315554, 17754072, 26631108, 53262216]

約数ペア:

[(1, 53262216), (2, 26631108), (3, 17754072), (4, 13315554), (6, 8877036), (7, 7608888), (8, 6657777), (9, 5918024), (12, 4438518), (14, 3804444), (18, 2959012), (21, 2536296), (24, 2219259), (28, 1902222), (31, 1718136), (36, 1479506), (42, 1268148), (49, 1086984), (56, 951111), (62, 859068), (63, 845432), (72, 739753), (84, 634074), (93, 572712), (98, 543492), (124, 429534), (126, 422716), (147, 362328), (168, 317037), (186, 286356), (196, 271746), (217, 245448), (248, 214767), (252, 211358), (279, 190904), (294, 181164), (372, 143178), (392, 135873), (434, 122724), (441, 120776), (487, 109368), (504, 105679), (558, 95452), (588, 90582), (651, 81816), (744, 71589), (868, 61362), (882, 60388), (974, 54684), (1116, 47726), (1176, 45291), (1302, 40908), (1461, 36456), (1519, 35064), (1736, 30681), (1764, 30194), (1948, 27342), (1953, 27272), (2232, 23863), (2604, 20454), (2922, 18228), (3038, 17532), (3409, 15624), (3528, 15097), (3896, 13671), (3906, 13636), (4383, 12152), (4557, 11688), (5208, 10227), (5844, 9114), (6076, 8766), (6818, 7812)]