49445136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 120

約数和(自身を含む): 151814936

約数和(自身を除く): 102369800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 433, 468, 488, 549, 624, 732, 793, 866, 936, 976, 1098, 1299, 1464, 1586, 1732, 1872, 2196, 2379, 2598, 2928, 3172, 3464, 3897, 4392, 4758, 5196, 5629, 6344, 6928, 7137, 7794, 8784, 9516, 10392, 11258, 12688, 14274, 15588, 16887, 19032, 20784, 22516, 26413, 28548, 31176, 33774, 38064, 45032, 50661, 52826, 57096, 62352, 67548, 79239, 90064, 101322, 105652, 114192, 135096, 158478, 202644, 211304, 237717, 270192, 316956, 343369, 405288, 422608, 475434, 633912, 686738, 810576, 950868, 1030107, 1267824, 1373476, 1901736, 2060214, 2746952, 3090321, 3803472, 4120428, 5493904, 6180642, 8240856, 12361284, 16481712, 24722568, 49445136]

約数ペア:

[(1, 49445136), (2, 24722568), (3, 16481712), (4, 12361284), (6, 8240856), (8, 6180642), (9, 5493904), (12, 4120428), (13, 3803472), (16, 3090321), (18, 2746952), (24, 2060214), (26, 1901736), (36, 1373476), (39, 1267824), (48, 1030107), (52, 950868), (61, 810576), (72, 686738), (78, 633912), (104, 475434), (117, 422608), (122, 405288), (144, 343369), (156, 316956), (183, 270192), (208, 237717), (234, 211304), (244, 202644), (312, 158478), (366, 135096), (433, 114192), (468, 105652), (488, 101322), (549, 90064), (624, 79239), (732, 67548), (793, 62352), (866, 57096), (936, 52826), (976, 50661), (1098, 45032), (1299, 38064), (1464, 33774), (1586, 31176), (1732, 28548), (1872, 26413), (2196, 22516), (2379, 20784), (2598, 19032), (2928, 16887), (3172, 15588), (3464, 14274), (3897, 12688), (4392, 11258), (4758, 10392), (5196, 9516), (5629, 8784), (6344, 7794), (6928, 7137)]