49599200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 146803104

約数和(自身を除く): 97203904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 340, 350, 400, 425, 476, 521, 544, 560, 595, 680, 700, 800, 850, 952, 1042, 1120, 1190, 1360, 1400, 1700, 1904, 2084, 2380, 2605, 2720, 2800, 2975, 3400, 3647, 3808, 4168, 4760, 5210, 5600, 5950, 6800, 7294, 8336, 8857, 9520, 10420, 11900, 13025, 13600, 14588, 16672, 17714, 18235, 19040, 20840, 23800, 26050, 29176, 35428, 36470, 41680, 44285, 47600, 52100, 58352, 61999, 70856, 72940, 83360, 88570, 91175, 95200, 104200, 116704, 123998, 141712, 145880, 177140, 182350, 208400, 221425, 247996, 283424, 291760, 309995, 354280, 364700, 416800, 442850, 495992, 583520, 619990, 708560, 729400, 885700, 991984, 1239980, 1417120, 1458800, 1549975, 1771400, 1983968, 2479960, 2917600, 3099950, 3542800, 4959920, 6199900, 7085600, 9919840, 12399800, 24799600, 49599200]

約数ペア:

[(1, 49599200), (2, 24799600), (4, 12399800), (5, 9919840), (7, 7085600), (8, 6199900), (10, 4959920), (14, 3542800), (16, 3099950), (17, 2917600), (20, 2479960), (25, 1983968), (28, 1771400), (32, 1549975), (34, 1458800), (35, 1417120), (40, 1239980), (50, 991984), (56, 885700), (68, 729400), (70, 708560), (80, 619990), (85, 583520), (100, 495992), (112, 442850), (119, 416800), (136, 364700), (140, 354280), (160, 309995), (170, 291760), (175, 283424), (200, 247996), (224, 221425), (238, 208400), (272, 182350), (280, 177140), (340, 145880), (350, 141712), (400, 123998), (425, 116704), (476, 104200), (521, 95200), (544, 91175), (560, 88570), (595, 83360), (680, 72940), (700, 70856), (800, 61999), (850, 58352), (952, 52100), (1042, 47600), (1120, 44285), (1190, 41680), (1360, 36470), (1400, 35428), (1700, 29176), (1904, 26050), (2084, 23800), (2380, 20840), (2605, 19040), (2720, 18235), (2800, 17714), (2975, 16672), (3400, 14588), (3647, 13600), (3808, 13025), (4168, 11900), (4760, 10420), (5210, 9520), (5600, 8857), (5950, 8336), (6800, 7294)]