56757776

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2791}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 116325888

約数和(自身を除く): 59568112

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 2791, 5084, 5582, 10168, 11164, 20336, 22328, 44656, 86521, 114431, 173042, 228862, 346084, 457724, 692168, 915448, 1384336, 1830896, 3547361, 7094722, 14189444, 28378888, 56757776]

約数ペア:

[(1, 56757776), (2, 28378888), (4, 14189444), (8, 7094722), (16, 3547361), (31, 1830896), (41, 1384336), (62, 915448), (82, 692168), (124, 457724), (164, 346084), (248, 228862), (328, 173042), (496, 114431), (656, 86521), (1271, 44656), (2542, 22328), (2791, 20336), (5084, 11164), (5582, 10168)]