49908736

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 88

約数和(自身を含む): 109653696

約数和(自身を除く): 59744960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 61, 64, 68, 94, 122, 128, 136, 188, 244, 256, 272, 376, 488, 512, 544, 752, 799, 976, 1024, 1037, 1088, 1504, 1598, 1952, 2074, 2176, 2867, 3008, 3196, 3904, 4148, 4352, 5734, 6016, 6392, 7808, 8296, 8704, 11468, 12032, 12784, 15616, 16592, 17408, 22936, 24064, 25568, 31232, 33184, 45872, 48128, 48739, 51136, 62464, 66368, 91744, 97478, 102272, 132736, 183488, 194956, 204544, 265472, 366976, 389912, 409088, 530944, 733952, 779824, 818176, 1061888, 1467904, 1559648, 2935808, 3119296, 6238592, 12477184, 24954368, 49908736]

約数ペア:

[(1, 49908736), (2, 24954368), (4, 12477184), (8, 6238592), (16, 3119296), (17, 2935808), (32, 1559648), (34, 1467904), (47, 1061888), (61, 818176), (64, 779824), (68, 733952), (94, 530944), (122, 409088), (128, 389912), (136, 366976), (188, 265472), (244, 204544), (256, 194956), (272, 183488), (376, 132736), (488, 102272), (512, 97478), (544, 91744), (752, 66368), (799, 62464), (976, 51136), (1024, 48739), (1037, 48128), (1088, 45872), (1504, 33184), (1598, 31232), (1952, 25568), (2074, 24064), (2176, 22936), (2867, 17408), (3008, 16592), (3196, 15616), (3904, 12784), (4148, 12032), (4352, 11468), (5734, 8704), (6016, 8296), (6392, 7808)]