53772888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 156441600

約数和(自身を除く): 102668712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 193, 228, 247, 282, 312, 376, 386, 456, 494, 564, 579, 611, 741, 772, 893, 988, 1128, 1158, 1222, 1482, 1544, 1786, 1833, 1976, 2316, 2444, 2509, 2679, 2964, 3572, 3666, 3667, 4632, 4888, 5018, 5358, 5928, 7144, 7332, 7334, 7527, 9071, 10036, 10716, 11001, 11609, 14664, 14668, 15054, 18142, 20072, 21432, 22002, 23218, 27213, 29336, 30108, 34827, 36284, 44004, 46436, 47671, 54426, 60216, 69654, 72568, 88008, 92872, 95342, 108852, 117923, 139308, 143013, 172349, 190684, 217704, 235846, 278616, 286026, 344698, 353769, 381368, 471692, 517047, 572052, 689396, 707538, 943384, 1034094, 1144104, 1378792, 1415076, 2068188, 2240537, 2830152, 4136376, 4481074, 6721611, 8962148, 13443222, 17924296, 26886444, 53772888]

約数ペア:

[(1, 53772888), (2, 26886444), (3, 17924296), (4, 13443222), (6, 8962148), (8, 6721611), (12, 4481074), (13, 4136376), (19, 2830152), (24, 2240537), (26, 2068188), (38, 1415076), (39, 1378792), (47, 1144104), (52, 1034094), (57, 943384), (76, 707538), (78, 689396), (94, 572052), (104, 517047), (114, 471692), (141, 381368), (152, 353769), (156, 344698), (188, 286026), (193, 278616), (228, 235846), (247, 217704), (282, 190684), (312, 172349), (376, 143013), (386, 139308), (456, 117923), (494, 108852), (564, 95342), (579, 92872), (611, 88008), (741, 72568), (772, 69654), (893, 60216), (988, 54426), (1128, 47671), (1158, 46436), (1222, 44004), (1482, 36284), (1544, 34827), (1786, 30108), (1833, 29336), (1976, 27213), (2316, 23218), (2444, 22002), (2509, 21432), (2679, 20072), (2964, 18142), (3572, 15054), (3666, 14668), (3667, 14664), (4632, 11609), (4888, 11001), (5018, 10716), (5358, 10036), (5928, 9071), (7144, 7527), (7332, 7334)]