40224064

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{1741}}^1$

素因数の和:1791

約数の個数: 42

約数和(自身を含む): 84290154

約数和(自身を除く): 44066090

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 1741, 2888, 3482, 5776, 6964, 11552, 13928, 23104, 27856, 33079, 55712, 66158, 111424, 132316, 264632, 529264, 628501, 1058528, 1257002, 2117056, 2514004, 5028008, 10056016, 20112032, 40224064]

約数ペア:

[(1, 40224064), (2, 20112032), (4, 10056016), (8, 5028008), (16, 2514004), (19, 2117056), (32, 1257002), (38, 1058528), (64, 628501), (76, 529264), (152, 264632), (304, 132316), (361, 111424), (608, 66158), (722, 55712), (1216, 33079), (1444, 27856), (1741, 23104), (2888, 13928), (3482, 11552), (5776, 6964)]