42919084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 87550848

約数和(自身を除く): 44631764

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 442, 611, 799, 884, 1033, 1222, 1598, 2066, 2444, 3196, 4132, 10387, 13429, 17561, 20774, 26858, 35122, 41548, 48551, 53716, 70244, 97102, 194204, 228293, 456586, 631163, 825367, 913172, 1262326, 1650734, 2524652, 3301468, 10729771, 21459542, 42919084]

約数ペア:

[(1, 42919084), (2, 21459542), (4, 10729771), (13, 3301468), (17, 2524652), (26, 1650734), (34, 1262326), (47, 913172), (52, 825367), (68, 631163), (94, 456586), (188, 228293), (221, 194204), (442, 97102), (611, 70244), (799, 53716), (884, 48551), (1033, 41548), (1222, 35122), (1598, 26858), (2066, 20774), (2444, 17561), (3196, 13429), (4132, 10387)]