54388576

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 126554400

約数和(自身を除く): 72165824

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 61, 68, 88, 122, 136, 149, 176, 187, 244, 272, 298, 352, 374, 488, 544, 596, 671, 748, 976, 1037, 1192, 1342, 1496, 1639, 1952, 2074, 2384, 2533, 2684, 2992, 3278, 4148, 4768, 5066, 5368, 5984, 6556, 8296, 9089, 10132, 10736, 11407, 13112, 16592, 18178, 20264, 21472, 22814, 26224, 27863, 33184, 36356, 40528, 45628, 52448, 55726, 72712, 81056, 91256, 99979, 111452, 145424, 154513, 182512, 199958, 222904, 290848, 309026, 365024, 399916, 445808, 618052, 799832, 891616, 1236104, 1599664, 1699643, 2472208, 3199328, 3399286, 4944416, 6798572, 13597144, 27194288, 54388576]

約数ペア:

[(1, 54388576), (2, 27194288), (4, 13597144), (8, 6798572), (11, 4944416), (16, 3399286), (17, 3199328), (22, 2472208), (32, 1699643), (34, 1599664), (44, 1236104), (61, 891616), (68, 799832), (88, 618052), (122, 445808), (136, 399916), (149, 365024), (176, 309026), (187, 290848), (244, 222904), (272, 199958), (298, 182512), (352, 154513), (374, 145424), (488, 111452), (544, 99979), (596, 91256), (671, 81056), (748, 72712), (976, 55726), (1037, 52448), (1192, 45628), (1342, 40528), (1496, 36356), (1639, 33184), (1952, 27863), (2074, 26224), (2384, 22814), (2533, 21472), (2684, 20264), (2992, 18178), (3278, 16592), (4148, 13112), (4768, 11407), (5066, 10736), (5368, 10132), (5984, 9089), (6556, 8296)]