42440424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136027}}^1$

素因数の和:136049

約数の個数: 32

約数和(自身を含む): 114263520

約数和(自身を除く): 71823096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 136027, 272054, 408081, 544108, 816162, 1088216, 1632324, 1768351, 3264648, 3536702, 5305053, 7073404, 10610106, 14146808, 21220212, 42440424]

約数ペア:

[(1, 42440424), (2, 21220212), (3, 14146808), (4, 10610106), (6, 7073404), (8, 5305053), (12, 3536702), (13, 3264648), (24, 1768351), (26, 1632324), (39, 1088216), (52, 816162), (78, 544108), (104, 408081), (156, 272054), (312, 136027)]