56415856

素因数分解:

$2^4\times 7^2\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 128114568

約数和(自身を除く): 71698712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 227, 317, 392, 454, 634, 784, 908, 1268, 1589, 1816, 2219, 2536, 3178, 3632, 4438, 5072, 6356, 8876, 11123, 12712, 15533, 17752, 22246, 25424, 31066, 35504, 44492, 62132, 71959, 88984, 124264, 143918, 177968, 248528, 287836, 503713, 575672, 1007426, 1151344, 2014852, 3525991, 4029704, 7051982, 8059408, 14103964, 28207928, 56415856]

約数ペア:

[(1, 56415856), (2, 28207928), (4, 14103964), (7, 8059408), (8, 7051982), (14, 4029704), (16, 3525991), (28, 2014852), (49, 1151344), (56, 1007426), (98, 575672), (112, 503713), (196, 287836), (227, 248528), (317, 177968), (392, 143918), (454, 124264), (634, 88984), (784, 71959), (908, 62132), (1268, 44492), (1589, 35504), (1816, 31066), (2219, 25424), (2536, 22246), (3178, 17752), (3632, 15533), (4438, 12712), (5072, 11123), (6356, 8876)]