445960048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{52889}}^1$

素因数の和:52945

約数の個数: 40

約数和(自身を含む): 944403840

約数和(自身を除く): 498443792

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 52889, 105778, 211556, 423112, 846224, 899113, 1639559, 1798226, 3279118, 3596452, 6558236, 7192904, 13116472, 14385808, 26232944, 27872503, 55745006, 111490012, 222980024, 445960048]

約数ペア:

[(1, 445960048), (2, 222980024), (4, 111490012), (8, 55745006), (16, 27872503), (17, 26232944), (31, 14385808), (34, 13116472), (62, 7192904), (68, 6558236), (124, 3596452), (136, 3279118), (248, 1798226), (272, 1639559), (496, 899113), (527, 846224), (1054, 423112), (2108, 211556), (4216, 105778), (8432, 52889)]