47726328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 138297600

約数和(自身を除く): 90571272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 83, 97, 104, 114, 152, 156, 166, 194, 228, 247, 249, 291, 312, 332, 388, 456, 494, 498, 582, 664, 741, 776, 988, 996, 1079, 1164, 1261, 1482, 1577, 1843, 1976, 1992, 2158, 2328, 2522, 2964, 3154, 3237, 3686, 3783, 4316, 4731, 5044, 5529, 5928, 6308, 6474, 7372, 7566, 8051, 8632, 9462, 10088, 11058, 12616, 12948, 14744, 15132, 16102, 18924, 20501, 22116, 23959, 24153, 25896, 30264, 32204, 37848, 41002, 44232, 47918, 48306, 61503, 64408, 71877, 82004, 95836, 96612, 104663, 123006, 143754, 152969, 164008, 191672, 193224, 209326, 246012, 287508, 305938, 313989, 418652, 458907, 492024, 575016, 611876, 627978, 837304, 917814, 1223752, 1255956, 1835628, 1988597, 2511912, 3671256, 3977194, 5965791, 7954388, 11931582, 15908776, 23863164, 47726328]

約数ペア:

[(1, 47726328), (2, 23863164), (3, 15908776), (4, 11931582), (6, 7954388), (8, 5965791), (12, 3977194), (13, 3671256), (19, 2511912), (24, 1988597), (26, 1835628), (38, 1255956), (39, 1223752), (52, 917814), (57, 837304), (76, 627978), (78, 611876), (83, 575016), (97, 492024), (104, 458907), (114, 418652), (152, 313989), (156, 305938), (166, 287508), (194, 246012), (228, 209326), (247, 193224), (249, 191672), (291, 164008), (312, 152969), (332, 143754), (388, 123006), (456, 104663), (494, 96612), (498, 95836), (582, 82004), (664, 71877), (741, 64408), (776, 61503), (988, 48306), (996, 47918), (1079, 44232), (1164, 41002), (1261, 37848), (1482, 32204), (1577, 30264), (1843, 25896), (1976, 24153), (1992, 23959), (2158, 22116), (2328, 20501), (2522, 18924), (2964, 16102), (3154, 15132), (3237, 14744), (3686, 12948), (3783, 12616), (4316, 11058), (4731, 10088), (5044, 9462), (5529, 8632), (5928, 8051), (6308, 7566), (6474, 7372)]