50046640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 143508672

約数和(自身を除く): 93462032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 751, 784, 833, 952, 980, 1190, 1360, 1502, 1666, 1904, 1960, 2380, 3004, 3332, 3755, 3920, 4165, 4760, 5257, 6008, 6664, 7510, 8330, 9520, 10514, 12016, 12767, 13328, 15020, 16660, 21028, 25534, 26285, 30040, 33320, 36799, 42056, 51068, 52570, 60080, 63835, 66640, 73598, 84112, 89369, 102136, 105140, 127670, 147196, 178738, 183995, 204272, 210280, 255340, 294392, 357476, 367990, 420560, 446845, 510680, 588784, 625583, 714952, 735980, 893690, 1021360, 1251166, 1429904, 1471960, 1787380, 2502332, 2943920, 3127915, 3574760, 5004664, 6255830, 7149520, 10009328, 12511660, 25023320, 50046640]

約数ペア:

[(1, 50046640), (2, 25023320), (4, 12511660), (5, 10009328), (7, 7149520), (8, 6255830), (10, 5004664), (14, 3574760), (16, 3127915), (17, 2943920), (20, 2502332), (28, 1787380), (34, 1471960), (35, 1429904), (40, 1251166), (49, 1021360), (56, 893690), (68, 735980), (70, 714952), (80, 625583), (85, 588784), (98, 510680), (112, 446845), (119, 420560), (136, 367990), (140, 357476), (170, 294392), (196, 255340), (238, 210280), (245, 204272), (272, 183995), (280, 178738), (340, 147196), (392, 127670), (476, 105140), (490, 102136), (560, 89369), (595, 84112), (680, 73598), (751, 66640), (784, 63835), (833, 60080), (952, 52570), (980, 51068), (1190, 42056), (1360, 36799), (1502, 33320), (1666, 30040), (1904, 26285), (1960, 25534), (2380, 21028), (3004, 16660), (3332, 15020), (3755, 13328), (3920, 12767), (4165, 12016), (4760, 10514), (5257, 9520), (6008, 8330), (6664, 7510)]