39218634

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 112250880

約数和(自身を除く): 73032246

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 69, 78, 91, 117, 126, 138, 161, 182, 189, 207, 234, 273, 299, 322, 347, 351, 378, 414, 483, 546, 598, 621, 694, 702, 819, 897, 966, 1041, 1242, 1449, 1638, 1794, 2082, 2093, 2429, 2457, 2691, 2898, 3123, 4186, 4347, 4511, 4858, 4914, 5382, 6246, 6279, 7287, 7981, 8073, 8694, 9022, 9369, 12558, 13533, 14574, 15962, 16146, 18738, 18837, 21861, 23943, 27066, 31577, 37674, 40599, 43722, 47886, 55867, 56511, 63154, 65583, 71829, 81198, 94731, 103753, 111734, 113022, 121797, 131166, 143658, 167601, 189462, 207506, 215487, 243594, 284193, 311259, 335202, 430974, 502803, 568386, 622518, 726271, 852579, 933777, 1005606, 1452542, 1508409, 1705158, 1867554, 2178813, 2801331, 3016818, 4357626, 5602662, 6536439, 13072878, 19609317, 39218634]

約数ペア:

[(1, 39218634), (2, 19609317), (3, 13072878), (6, 6536439), (7, 5602662), (9, 4357626), (13, 3016818), (14, 2801331), (18, 2178813), (21, 1867554), (23, 1705158), (26, 1508409), (27, 1452542), (39, 1005606), (42, 933777), (46, 852579), (54, 726271), (63, 622518), (69, 568386), (78, 502803), (91, 430974), (117, 335202), (126, 311259), (138, 284193), (161, 243594), (182, 215487), (189, 207506), (207, 189462), (234, 167601), (273, 143658), (299, 131166), (322, 121797), (347, 113022), (351, 111734), (378, 103753), (414, 94731), (483, 81198), (546, 71829), (598, 65583), (621, 63154), (694, 56511), (702, 55867), (819, 47886), (897, 43722), (966, 40599), (1041, 37674), (1242, 31577), (1449, 27066), (1638, 23943), (1794, 21861), (2082, 18837), (2093, 18738), (2429, 16146), (2457, 15962), (2691, 14574), (2898, 13533), (3123, 12558), (4186, 9369), (4347, 9022), (4511, 8694), (4858, 8073), (4914, 7981), (5382, 7287), (6246, 6279)]