50919400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 139098240

約数和(自身を除く): 88178840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 140, 148, 175, 185, 200, 259, 280, 296, 350, 370, 518, 700, 740, 925, 983, 1036, 1295, 1400, 1480, 1850, 1966, 2072, 2590, 3700, 3932, 4915, 5180, 6475, 6881, 7400, 7864, 9830, 10360, 12950, 13762, 19660, 24575, 25900, 27524, 34405, 36371, 39320, 49150, 51800, 55048, 68810, 72742, 98300, 137620, 145484, 172025, 181855, 196600, 254597, 275240, 290968, 344050, 363710, 509194, 688100, 727420, 909275, 1018388, 1272985, 1376200, 1454840, 1818550, 2036776, 2545970, 3637100, 5091940, 6364925, 7274200, 10183880, 12729850, 25459700, 50919400]

約数ペア:

[(1, 50919400), (2, 25459700), (4, 12729850), (5, 10183880), (7, 7274200), (8, 6364925), (10, 5091940), (14, 3637100), (20, 2545970), (25, 2036776), (28, 1818550), (35, 1454840), (37, 1376200), (40, 1272985), (50, 1018388), (56, 909275), (70, 727420), (74, 688100), (100, 509194), (140, 363710), (148, 344050), (175, 290968), (185, 275240), (200, 254597), (259, 196600), (280, 181855), (296, 172025), (350, 145484), (370, 137620), (518, 98300), (700, 72742), (740, 68810), (925, 55048), (983, 51800), (1036, 49150), (1295, 39320), (1400, 36371), (1480, 34405), (1850, 27524), (1966, 25900), (2072, 24575), (2590, 19660), (3700, 13762), (3932, 12950), (4915, 10360), (5180, 9830), (6475, 7864), (6881, 7400)]