49236440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 121577760

約数和(自身を除く): 72341320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 317, 353, 440, 634, 706, 1268, 1412, 1585, 1765, 2536, 2824, 3170, 3487, 3530, 3883, 6340, 6974, 7060, 7766, 12680, 13948, 14120, 15532, 17435, 19415, 27896, 31064, 34870, 38830, 69740, 77660, 111901, 139480, 155320, 223802, 447604, 559505, 895208, 1119010, 1230911, 2238020, 2461822, 4476040, 4923644, 6154555, 9847288, 12309110, 24618220, 49236440]

約数ペア:

[(1, 49236440), (2, 24618220), (4, 12309110), (5, 9847288), (8, 6154555), (10, 4923644), (11, 4476040), (20, 2461822), (22, 2238020), (40, 1230911), (44, 1119010), (55, 895208), (88, 559505), (110, 447604), (220, 223802), (317, 155320), (353, 139480), (440, 111901), (634, 77660), (706, 69740), (1268, 38830), (1412, 34870), (1585, 31064), (1765, 27896), (2536, 19415), (2824, 17435), (3170, 15532), (3487, 14120), (3530, 13948), (3883, 12680), (6340, 7766), (6974, 7060)]