25885062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 69335040

約数和(自身を除く): 43449978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 47, 54, 62, 63, 93, 94, 126, 141, 186, 189, 217, 279, 282, 329, 378, 423, 434, 558, 651, 658, 837, 846, 987, 1269, 1302, 1457, 1674, 1953, 1974, 2209, 2538, 2914, 2961, 3906, 4371, 4418, 5859, 5922, 6627, 8742, 8883, 10199, 11718, 13113, 13254, 15463, 17766, 19881, 20398, 26226, 30597, 30926, 39339, 39762, 46389, 59643, 61194, 68479, 78678, 91791, 92778, 119286, 136958, 139167, 183582, 205437, 275373, 278334, 410874, 417501, 479353, 550746, 616311, 835002, 958706, 1232622, 1438059, 1848933, 2876118, 3697866, 4314177, 8628354, 12942531, 25885062]

約数ペア:

[(1, 25885062), (2, 12942531), (3, 8628354), (6, 4314177), (7, 3697866), (9, 2876118), (14, 1848933), (18, 1438059), (21, 1232622), (27, 958706), (31, 835002), (42, 616311), (47, 550746), (54, 479353), (62, 417501), (63, 410874), (93, 278334), (94, 275373), (126, 205437), (141, 183582), (186, 139167), (189, 136958), (217, 119286), (279, 92778), (282, 91791), (329, 78678), (378, 68479), (423, 61194), (434, 59643), (558, 46389), (651, 39762), (658, 39339), (837, 30926), (846, 30597), (987, 26226), (1269, 20398), (1302, 19881), (1457, 17766), (1674, 15463), (1953, 13254), (1974, 13113), (2209, 11718), (2538, 10199), (2914, 8883), (2961, 8742), (3906, 6627), (4371, 5922), (4418, 5859)]