49792428

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^2$

素因数の和:221

約数の個数: 108

約数和(自身を含む): 151731720

約数和(自身を除く): 101939292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 378, 388, 441, 582, 588, 679, 756, 873, 882, 1164, 1323, 1358, 1746, 1764, 2037, 2619, 2646, 2716, 3492, 4074, 4753, 5238, 5292, 6111, 8148, 9409, 9506, 10476, 12222, 14259, 18333, 18818, 19012, 24444, 28227, 28518, 36666, 37636, 42777, 56454, 57036, 65863, 73332, 84681, 85554, 112908, 128331, 131726, 169362, 171108, 197589, 254043, 256662, 263452, 338724, 395178, 461041, 508086, 513324, 592767, 790356, 922082, 1016172, 1185534, 1383123, 1778301, 1844164, 2371068, 2766246, 3556602, 4149369, 5532492, 7113204, 8298738, 12448107, 16597476, 24896214, 49792428]

約数ペア:

[(1, 49792428), (2, 24896214), (3, 16597476), (4, 12448107), (6, 8298738), (7, 7113204), (9, 5532492), (12, 4149369), (14, 3556602), (18, 2766246), (21, 2371068), (27, 1844164), (28, 1778301), (36, 1383123), (42, 1185534), (49, 1016172), (54, 922082), (63, 790356), (84, 592767), (97, 513324), (98, 508086), (108, 461041), (126, 395178), (147, 338724), (189, 263452), (194, 256662), (196, 254043), (252, 197589), (291, 171108), (294, 169362), (378, 131726), (388, 128331), (441, 112908), (582, 85554), (588, 84681), (679, 73332), (756, 65863), (873, 57036), (882, 56454), (1164, 42777), (1323, 37636), (1358, 36666), (1746, 28518), (1764, 28227), (2037, 24444), (2619, 19012), (2646, 18818), (2716, 18333), (3492, 14259), (4074, 12222), (4753, 10476), (5238, 9506), (5292, 9409), (6111, 8148)]