40798485

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 128

約数和(自身を含む): 92574720

約数和(自身を除く): 51776235

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 41, 45, 63, 65, 81, 91, 105, 117, 123, 135, 189, 195, 205, 243, 273, 287, 315, 351, 369, 405, 455, 533, 567, 585, 615, 729, 819, 861, 945, 1053, 1107, 1215, 1365, 1435, 1599, 1701, 1755, 1845, 2187, 2457, 2583, 2665, 2835, 3159, 3321, 3645, 3731, 4095, 4305, 4797, 5103, 5265, 5535, 7371, 7749, 7995, 8505, 9477, 9963, 10935, 11193, 12285, 12915, 14391, 15309, 15795, 16605, 18655, 22113, 23247, 23985, 25515, 28431, 29889, 33579, 36855, 38745, 43173, 47385, 49815, 55965, 66339, 69741, 71955, 76545, 89667, 100737, 110565, 116235, 129519, 142155, 149445, 167895, 199017, 209223, 215865, 302211, 331695, 348705, 388557, 448335, 503685, 627669, 647595, 906633, 995085, 1046115, 1165671, 1511055, 1942785, 2719899, 3138345, 4533165, 5828355, 8159697, 13599495, 40798485]

約数ペア:

[(1, 40798485), (3, 13599495), (5, 8159697), (7, 5828355), (9, 4533165), (13, 3138345), (15, 2719899), (21, 1942785), (27, 1511055), (35, 1165671), (39, 1046115), (41, 995085), (45, 906633), (63, 647595), (65, 627669), (81, 503685), (91, 448335), (105, 388557), (117, 348705), (123, 331695), (135, 302211), (189, 215865), (195, 209223), (205, 199017), (243, 167895), (273, 149445), (287, 142155), (315, 129519), (351, 116235), (369, 110565), (405, 100737), (455, 89667), (533, 76545), (567, 71955), (585, 69741), (615, 66339), (729, 55965), (819, 49815), (861, 47385), (945, 43173), (1053, 38745), (1107, 36855), (1215, 33579), (1365, 29889), (1435, 28431), (1599, 25515), (1701, 23985), (1755, 23247), (1845, 22113), (2187, 18655), (2457, 16605), (2583, 15795), (2665, 15309), (2835, 14391), (3159, 12915), (3321, 12285), (3645, 11193), (3731, 10935), (4095, 9963), (4305, 9477), (4797, 8505), (5103, 7995), (5265, 7749), (5535, 7371)]