40358682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 113541120

約数和(自身を除く): 73182438

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 191, 234, 258, 273, 301, 351, 378, 382, 387, 546, 559, 573, 602, 702, 774, 819, 903, 1118, 1146, 1161, 1337, 1638, 1677, 1719, 1806, 2322, 2457, 2483, 2674, 2709, 3354, 3438, 3913, 4011, 4914, 4966, 5031, 5157, 5418, 7449, 7826, 8022, 8127, 8213, 10062, 10314, 11739, 12033, 14898, 15093, 16254, 16426, 17381, 22347, 23478, 24066, 24639, 30186, 34762, 35217, 36099, 44694, 49278, 52143, 57491, 67041, 70434, 72198, 73917, 104286, 105651, 106769, 114982, 134082, 147834, 156429, 172473, 211302, 213538, 221751, 312858, 320307, 344946, 443502, 469287, 517419, 640614, 747383, 938574, 960921, 1034838, 1494766, 1552257, 1921842, 2242149, 2882763, 3104514, 4484298, 5765526, 6726447, 13452894, 20179341, 40358682]

約数ペア:

[(1, 40358682), (2, 20179341), (3, 13452894), (6, 6726447), (7, 5765526), (9, 4484298), (13, 3104514), (14, 2882763), (18, 2242149), (21, 1921842), (26, 1552257), (27, 1494766), (39, 1034838), (42, 960921), (43, 938574), (54, 747383), (63, 640614), (78, 517419), (86, 469287), (91, 443502), (117, 344946), (126, 320307), (129, 312858), (182, 221751), (189, 213538), (191, 211302), (234, 172473), (258, 156429), (273, 147834), (301, 134082), (351, 114982), (378, 106769), (382, 105651), (387, 104286), (546, 73917), (559, 72198), (573, 70434), (602, 67041), (702, 57491), (774, 52143), (819, 49278), (903, 44694), (1118, 36099), (1146, 35217), (1161, 34762), (1337, 30186), (1638, 24639), (1677, 24066), (1719, 23478), (1806, 22347), (2322, 17381), (2457, 16426), (2483, 16254), (2674, 15093), (2709, 14898), (3354, 12033), (3438, 11739), (3913, 10314), (4011, 10062), (4914, 8213), (4966, 8127), (5031, 8022), (5157, 7826), (5418, 7449)]