47864696

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 99542520

約数和(自身を除く): 51677824

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 197, 242, 251, 394, 484, 502, 788, 968, 1004, 1576, 2008, 2167, 2761, 4334, 5522, 8668, 11044, 17336, 22088, 23837, 30371, 47674, 49447, 60742, 95348, 98894, 121484, 190696, 197788, 242968, 395576, 543917, 1087834, 2175668, 4351336, 5983087, 11966174, 23932348, 47864696]

約数ペア:

[(1, 47864696), (2, 23932348), (4, 11966174), (8, 5983087), (11, 4351336), (22, 2175668), (44, 1087834), (88, 543917), (121, 395576), (197, 242968), (242, 197788), (251, 190696), (394, 121484), (484, 98894), (502, 95348), (788, 60742), (968, 49447), (1004, 47674), (1576, 30371), (2008, 23837), (2167, 22088), (2761, 17336), (4334, 11044), (5522, 8668)]