40804476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 100853760

約数和(自身を除く): 60049284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 937, 1146, 1874, 2292, 2811, 3629, 3748, 5622, 7258, 10887, 11244, 14516, 17803, 21774, 35606, 43548, 53409, 71212, 106818, 178967, 213636, 357934, 536901, 715868, 1073802, 2147604, 3400373, 6800746, 10201119, 13601492, 20402238, 40804476]

約数ペア:

[(1, 40804476), (2, 20402238), (3, 13601492), (4, 10201119), (6, 6800746), (12, 3400373), (19, 2147604), (38, 1073802), (57, 715868), (76, 536901), (114, 357934), (191, 213636), (228, 178967), (382, 106818), (573, 71212), (764, 53409), (937, 43548), (1146, 35606), (1874, 21774), (2292, 17803), (2811, 14516), (3629, 11244), (3748, 10887), (5622, 7258)]