40022850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 115992576

約数和(自身を除く): 75969726

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 210, 235, 282, 329, 350, 470, 525, 658, 705, 811, 987, 1050, 1175, 1410, 1622, 1645, 1974, 2350, 2433, 3290, 3525, 4055, 4866, 4935, 5677, 7050, 8110, 8225, 9870, 11354, 12165, 16450, 17031, 20275, 24330, 24675, 28385, 34062, 38117, 40550, 49350, 56770, 60825, 76234, 85155, 114351, 121650, 141925, 170310, 190585, 228702, 266819, 283850, 381170, 425775, 533638, 571755, 800457, 851550, 952925, 1143510, 1334095, 1600914, 1905850, 2668190, 2858775, 4002285, 5717550, 6670475, 8004570, 13340950, 20011425, 40022850]

約数ペア:

[(1, 40022850), (2, 20011425), (3, 13340950), (5, 8004570), (6, 6670475), (7, 5717550), (10, 4002285), (14, 2858775), (15, 2668190), (21, 1905850), (25, 1600914), (30, 1334095), (35, 1143510), (42, 952925), (47, 851550), (50, 800457), (70, 571755), (75, 533638), (94, 425775), (105, 381170), (141, 283850), (150, 266819), (175, 228702), (210, 190585), (235, 170310), (282, 141925), (329, 121650), (350, 114351), (470, 85155), (525, 76234), (658, 60825), (705, 56770), (811, 49350), (987, 40550), (1050, 38117), (1175, 34062), (1410, 28385), (1622, 24675), (1645, 24330), (1974, 20275), (2350, 17031), (2433, 16450), (3290, 12165), (3525, 11354), (4055, 9870), (4866, 8225), (4935, 8110), (5677, 7050)]