57638574

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 147571200

約数和(自身を除く): 89932626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1097, 1251, 1946, 2194, 2502, 2919, 3291, 3753, 5838, 6582, 7506, 7679, 8757, 9873, 15358, 17514, 19746, 23037, 26271, 29619, 46074, 52542, 59238, 69111, 138222, 152483, 207333, 304966, 414666, 457449, 914898, 1067381, 1372347, 2134762, 2744694, 3202143, 4117041, 6404286, 8234082, 9606429, 19212858, 28819287, 57638574]

約数ペア:

[(1, 57638574), (2, 28819287), (3, 19212858), (6, 9606429), (7, 8234082), (9, 6404286), (14, 4117041), (18, 3202143), (21, 2744694), (27, 2134762), (42, 1372347), (54, 1067381), (63, 914898), (126, 457449), (139, 414666), (189, 304966), (278, 207333), (378, 152483), (417, 138222), (834, 69111), (973, 59238), (1097, 52542), (1251, 46074), (1946, 29619), (2194, 26271), (2502, 23037), (2919, 19746), (3291, 17514), (3753, 15358), (5838, 9873), (6582, 8757), (7506, 7679)]