51496456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 111513600

約数和(自身を除く): 60017144

約数列:

[1, 2, 4, 8, 11, 22, 31, 43, 44, 62, 86, 88, 124, 172, 248, 341, 344, 439, 473, 682, 878, 946, 1333, 1364, 1756, 1892, 2666, 2728, 3512, 3784, 4829, 5332, 9658, 10664, 13609, 14663, 18877, 19316, 27218, 29326, 37754, 38632, 54436, 58652, 75508, 108872, 117304, 149699, 151016, 207647, 299398, 415294, 585187, 598796, 830588, 1170374, 1197592, 1661176, 2340748, 4681496, 6437057, 12874114, 25748228, 51496456]

約数ペア:

[(1, 51496456), (2, 25748228), (4, 12874114), (8, 6437057), (11, 4681496), (22, 2340748), (31, 1661176), (43, 1197592), (44, 1170374), (62, 830588), (86, 598796), (88, 585187), (124, 415294), (172, 299398), (248, 207647), (341, 151016), (344, 149699), (439, 117304), (473, 108872), (682, 75508), (878, 58652), (946, 54436), (1333, 38632), (1364, 37754), (1756, 29326), (1892, 27218), (2666, 19316), (2728, 18877), (3512, 14663), (3784, 13609), (4829, 10664), (5332, 9658)]