56450394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 165806784

約数和(自身を除く): 109356390

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 169, 182, 198, 231, 234, 241, 273, 286, 338, 429, 462, 482, 507, 546, 693, 723, 819, 858, 1001, 1014, 1183, 1287, 1386, 1446, 1521, 1638, 1687, 1859, 2002, 2169, 2366, 2574, 2651, 3003, 3042, 3133, 3374, 3549, 3718, 4338, 5061, 5302, 5577, 6006, 6266, 7098, 7953, 9009, 9399, 10122, 10647, 11154, 13013, 15183, 15906, 16731, 18018, 18557, 18798, 21294, 21931, 23859, 26026, 28197, 30366, 33462, 34463, 37114, 39039, 40729, 43862, 47718, 55671, 56394, 65793, 68926, 78078, 81458, 103389, 111342, 117117, 122187, 131586, 167013, 197379, 206778, 234234, 241241, 244374, 285103, 310167, 334026, 366561, 394758, 448019, 482482, 570206, 620334, 723723, 733122, 855309, 896038, 1344057, 1447446, 1710618, 2171169, 2565927, 2688114, 3136133, 4032171, 4342338, 5131854, 6272266, 8064342, 9408399, 18816798, 28225197, 56450394]

約数ペア:

[(1, 56450394), (2, 28225197), (3, 18816798), (6, 9408399), (7, 8064342), (9, 6272266), (11, 5131854), (13, 4342338), (14, 4032171), (18, 3136133), (21, 2688114), (22, 2565927), (26, 2171169), (33, 1710618), (39, 1447446), (42, 1344057), (63, 896038), (66, 855309), (77, 733122), (78, 723723), (91, 620334), (99, 570206), (117, 482482), (126, 448019), (143, 394758), (154, 366561), (169, 334026), (182, 310167), (198, 285103), (231, 244374), (234, 241241), (241, 234234), (273, 206778), (286, 197379), (338, 167013), (429, 131586), (462, 122187), (482, 117117), (507, 111342), (546, 103389), (693, 81458), (723, 78078), (819, 68926), (858, 65793), (1001, 56394), (1014, 55671), (1183, 47718), (1287, 43862), (1386, 40729), (1446, 39039), (1521, 37114), (1638, 34463), (1687, 33462), (1859, 30366), (2002, 28197), (2169, 26026), (2366, 23859), (2574, 21931), (2651, 21294), (3003, 18798), (3042, 18557), (3133, 18018), (3374, 16731), (3549, 15906), (3718, 15183), (4338, 13013), (5061, 11154), (5302, 10647), (5577, 10122), (6006, 9399), (6266, 9009), (7098, 7953)]