49266828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 108

約数和(自身を含む): 140904400

約数和(自身を除く): 91637572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 199, 207, 234, 276, 299, 398, 414, 468, 529, 597, 598, 796, 828, 897, 1058, 1194, 1196, 1587, 1791, 1794, 2116, 2388, 2587, 2691, 3174, 3582, 3588, 4577, 4761, 5174, 5382, 6348, 6877, 7164, 7761, 9154, 9522, 10348, 10764, 13731, 13754, 15522, 18308, 19044, 20631, 23283, 27462, 27508, 31044, 41193, 41262, 46566, 54924, 59501, 61893, 82386, 82524, 93132, 105271, 119002, 123786, 164772, 178503, 210542, 238004, 247572, 315813, 357006, 421084, 535509, 631626, 714012, 947439, 1071018, 1263252, 1368523, 1894878, 2142036, 2737046, 3789756, 4105569, 5474092, 8211138, 12316707, 16422276, 24633414, 49266828]

約数ペア:

[(1, 49266828), (2, 24633414), (3, 16422276), (4, 12316707), (6, 8211138), (9, 5474092), (12, 4105569), (13, 3789756), (18, 2737046), (23, 2142036), (26, 1894878), (36, 1368523), (39, 1263252), (46, 1071018), (52, 947439), (69, 714012), (78, 631626), (92, 535509), (117, 421084), (138, 357006), (156, 315813), (199, 247572), (207, 238004), (234, 210542), (276, 178503), (299, 164772), (398, 123786), (414, 119002), (468, 105271), (529, 93132), (597, 82524), (598, 82386), (796, 61893), (828, 59501), (897, 54924), (1058, 46566), (1194, 41262), (1196, 41193), (1587, 31044), (1791, 27508), (1794, 27462), (2116, 23283), (2388, 20631), (2587, 19044), (2691, 18308), (3174, 15522), (3582, 13754), (3588, 13731), (4577, 10764), (4761, 10348), (5174, 9522), (5382, 9154), (6348, 7761), (6877, 7164)]