38389806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 106928640

約数和(自身を除く): 68538834

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 63, 69, 78, 91, 117, 126, 138, 161, 182, 207, 234, 273, 299, 322, 414, 483, 546, 598, 819, 897, 966, 1019, 1449, 1638, 1794, 2038, 2093, 2691, 2898, 3057, 4186, 5382, 6114, 6279, 7133, 9171, 12558, 13247, 14266, 18342, 18837, 21399, 23437, 26494, 37674, 39741, 42798, 46874, 64197, 70311, 79482, 92729, 119223, 128394, 140622, 164059, 185458, 210933, 238446, 278187, 304681, 328118, 421866, 492177, 556374, 609362, 834561, 914043, 984354, 1476531, 1669122, 1828086, 2132767, 2742129, 2953062, 4265534, 5484258, 6398301, 12796602, 19194903, 38389806]

約数ペア:

[(1, 38389806), (2, 19194903), (3, 12796602), (6, 6398301), (7, 5484258), (9, 4265534), (13, 2953062), (14, 2742129), (18, 2132767), (21, 1828086), (23, 1669122), (26, 1476531), (39, 984354), (42, 914043), (46, 834561), (63, 609362), (69, 556374), (78, 492177), (91, 421866), (117, 328118), (126, 304681), (138, 278187), (161, 238446), (182, 210933), (207, 185458), (234, 164059), (273, 140622), (299, 128394), (322, 119223), (414, 92729), (483, 79482), (546, 70311), (598, 64197), (819, 46874), (897, 42798), (966, 39741), (1019, 37674), (1449, 26494), (1638, 23437), (1794, 21399), (2038, 18837), (2093, 18342), (2691, 14266), (2898, 13247), (3057, 12558), (4186, 9171), (5382, 7133), (6114, 6279)]