52890984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 161272800

約数和(自身を除く): 108381816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 41, 46, 57, 69, 72, 76, 82, 92, 114, 123, 138, 152, 164, 171, 184, 207, 228, 246, 276, 328, 342, 369, 414, 437, 456, 492, 552, 684, 738, 779, 828, 874, 943, 984, 1311, 1368, 1476, 1558, 1656, 1681, 1748, 1886, 2337, 2622, 2829, 2952, 3116, 3362, 3496, 3772, 3933, 4674, 5043, 5244, 5658, 6232, 6724, 7011, 7544, 7866, 8487, 9348, 10086, 10488, 11316, 13448, 14022, 15129, 15732, 16974, 17917, 18696, 20172, 22632, 28044, 30258, 31464, 31939, 33948, 35834, 38663, 40344, 53751, 56088, 60516, 63878, 67896, 71668, 77326, 95817, 107502, 115989, 121032, 127756, 143336, 154652, 161253, 191634, 215004, 231978, 255512, 287451, 309304, 322506, 347967, 383268, 430008, 463956, 574902, 645012, 695934, 734597, 766536, 927912, 1149804, 1290024, 1391868, 1469194, 2203791, 2299608, 2783736, 2938388, 4407582, 5876776, 6611373, 8815164, 13222746, 17630328, 26445492, 52890984]

約数ペア:

[(1, 52890984), (2, 26445492), (3, 17630328), (4, 13222746), (6, 8815164), (8, 6611373), (9, 5876776), (12, 4407582), (18, 2938388), (19, 2783736), (23, 2299608), (24, 2203791), (36, 1469194), (38, 1391868), (41, 1290024), (46, 1149804), (57, 927912), (69, 766536), (72, 734597), (76, 695934), (82, 645012), (92, 574902), (114, 463956), (123, 430008), (138, 383268), (152, 347967), (164, 322506), (171, 309304), (184, 287451), (207, 255512), (228, 231978), (246, 215004), (276, 191634), (328, 161253), (342, 154652), (369, 143336), (414, 127756), (437, 121032), (456, 115989), (492, 107502), (552, 95817), (684, 77326), (738, 71668), (779, 67896), (828, 63878), (874, 60516), (943, 56088), (984, 53751), (1311, 40344), (1368, 38663), (1476, 35834), (1558, 33948), (1656, 31939), (1681, 31464), (1748, 30258), (1886, 28044), (2337, 22632), (2622, 20172), (2829, 18696), (2952, 17917), (3116, 16974), (3362, 15732), (3496, 15129), (3772, 14022), (3933, 13448), (4674, 11316), (5043, 10488), (5244, 10086), (5658, 9348), (6232, 8487), (6724, 7866), (7011, 7544)]