51927568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 126884736

約数和(自身を除く): 74957168

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 113, 154, 176, 226, 308, 373, 452, 616, 746, 791, 904, 1232, 1243, 1492, 1582, 1808, 2486, 2611, 2984, 3164, 4103, 4972, 5222, 5968, 6328, 8206, 8701, 9944, 10444, 12656, 16412, 17402, 19888, 20888, 28721, 32824, 34804, 41776, 42149, 57442, 65648, 69608, 84298, 114884, 139216, 168596, 229768, 295043, 337192, 459536, 463639, 590086, 674384, 927278, 1180172, 1854556, 2360344, 3245473, 3709112, 4720688, 6490946, 7418224, 12981892, 25963784, 51927568]

約数ペア:

[(1, 51927568), (2, 25963784), (4, 12981892), (7, 7418224), (8, 6490946), (11, 4720688), (14, 3709112), (16, 3245473), (22, 2360344), (28, 1854556), (44, 1180172), (56, 927278), (77, 674384), (88, 590086), (112, 463639), (113, 459536), (154, 337192), (176, 295043), (226, 229768), (308, 168596), (373, 139216), (452, 114884), (616, 84298), (746, 69608), (791, 65648), (904, 57442), (1232, 42149), (1243, 41776), (1492, 34804), (1582, 32824), (1808, 28721), (2486, 20888), (2611, 19888), (2984, 17402), (3164, 16412), (4103, 12656), (4972, 10444), (5222, 9944), (5968, 8701), (6328, 8206)]