56557003580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{74797}}^1$

素因数の和:75315

約数の個数: 96

約数和(自身を含む): 148380083712

約数和(自身を除く): 91823080132

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 491, 770, 982, 1540, 1964, 2455, 3437, 4910, 5401, 6874, 9820, 10802, 13748, 17185, 21604, 27005, 34370, 37807, 54010, 68740, 74797, 75614, 108020, 149594, 151228, 189035, 299188, 373985, 378070, 523579, 747970, 756140, 822767, 1047158, 1495940, 1645534, 2094316, 2617895, 3291068, 4113835, 5235790, 5759369, 8227670, 10471580, 11518738, 16455340, 23037476, 28796845, 36725327, 57593690, 73450654, 115187380, 146901308, 183626635, 257077289, 367253270, 403978597, 514154578, 734506540, 807957194, 1028309156, 1285386445, 1615914388, 2019892985, 2570772890, 2827850179, 4039785970, 5141545780, 5655700358, 8079571940, 11311400716, 14139250895, 28278501790, 56557003580]

約数ペア:

[(1, 56557003580), (2, 28278501790), (4, 14139250895), (5, 11311400716), (7, 8079571940), (10, 5655700358), (11, 5141545780), (14, 4039785970), (20, 2827850179), (22, 2570772890), (28, 2019892985), (35, 1615914388), (44, 1285386445), (55, 1028309156), (70, 807957194), (77, 734506540), (110, 514154578), (140, 403978597), (154, 367253270), (220, 257077289), (308, 183626635), (385, 146901308), (491, 115187380), (770, 73450654), (982, 57593690), (1540, 36725327), (1964, 28796845), (2455, 23037476), (3437, 16455340), (4910, 11518738), (5401, 10471580), (6874, 8227670), (9820, 5759369), (10802, 5235790), (13748, 4113835), (17185, 3291068), (21604, 2617895), (27005, 2094316), (34370, 1645534), (37807, 1495940), (54010, 1047158), (68740, 822767), (74797, 756140), (75614, 747970), (108020, 523579), (149594, 378070), (151228, 373985), (189035, 299188)]