40690485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 42046155

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 53, 55, 99, 121, 135, 141, 159, 165, 235, 265, 297, 363, 423, 477, 495, 517, 583, 605, 705, 795, 1089, 1269, 1431, 1485, 1551, 1749, 1815, 2115, 2385, 2491, 2585, 2915, 3267, 4653, 5247, 5445, 5687, 6345, 6413, 7155, 7473, 7755, 8745, 12455, 13959, 15741, 16335, 17061, 19239, 22419, 23265, 26235, 27401, 28435, 32065, 37365, 51183, 57717, 67257, 69795, 78705, 82203, 85305, 96195, 112095, 137005, 153549, 173151, 246609, 255915, 288585, 301411, 336285, 411015, 739827, 767745, 865755, 904233, 1233045, 1507055, 2712699, 3699135, 4521165, 8138097, 13563495, 40690485]

約数ペア:

[(1, 40690485), (3, 13563495), (5, 8138097), (9, 4521165), (11, 3699135), (15, 2712699), (27, 1507055), (33, 1233045), (45, 904233), (47, 865755), (53, 767745), (55, 739827), (99, 411015), (121, 336285), (135, 301411), (141, 288585), (159, 255915), (165, 246609), (235, 173151), (265, 153549), (297, 137005), (363, 112095), (423, 96195), (477, 85305), (495, 82203), (517, 78705), (583, 69795), (605, 67257), (705, 57717), (795, 51183), (1089, 37365), (1269, 32065), (1431, 28435), (1485, 27401), (1551, 26235), (1749, 23265), (1815, 22419), (2115, 19239), (2385, 17061), (2491, 16335), (2585, 15741), (2915, 13959), (3267, 12455), (4653, 8745), (5247, 7755), (5445, 7473), (5687, 7155), (6345, 6413)]