38312050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 88708608

約数和(自身を除く): 50396558

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 47, 50, 70, 85, 94, 119, 137, 170, 175, 235, 238, 274, 329, 350, 425, 470, 595, 658, 685, 799, 850, 959, 1175, 1190, 1370, 1598, 1645, 1918, 2329, 2350, 2975, 3290, 3425, 3995, 4658, 4795, 5593, 5950, 6439, 6850, 7990, 8225, 9590, 11186, 11645, 12878, 16303, 16450, 19975, 23290, 23975, 27965, 32195, 32606, 39950, 45073, 47950, 55930, 58225, 64390, 81515, 90146, 109463, 116450, 139825, 160975, 163030, 218926, 225365, 279650, 321950, 407575, 450730, 547315, 766241, 815150, 1094630, 1126825, 1532482, 2253650, 2736575, 3831205, 5473150, 7662410, 19156025, 38312050]

約数ペア:

[(1, 38312050), (2, 19156025), (5, 7662410), (7, 5473150), (10, 3831205), (14, 2736575), (17, 2253650), (25, 1532482), (34, 1126825), (35, 1094630), (47, 815150), (50, 766241), (70, 547315), (85, 450730), (94, 407575), (119, 321950), (137, 279650), (170, 225365), (175, 218926), (235, 163030), (238, 160975), (274, 139825), (329, 116450), (350, 109463), (425, 90146), (470, 81515), (595, 64390), (658, 58225), (685, 55930), (799, 47950), (850, 45073), (959, 39950), (1175, 32606), (1190, 32195), (1370, 27965), (1598, 23975), (1645, 23290), (1918, 19975), (2329, 16450), (2350, 16303), (2975, 12878), (3290, 11645), (3425, 11186), (3995, 9590), (4658, 8225), (4795, 7990), (5593, 6850), (5950, 6439)]