42873532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1693}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 81013856

約数和(自身を除く): 38140324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1693, 1948, 3386, 6331, 6772, 12662, 22009, 25324, 44018, 88036, 824491, 1648982, 3297964, 10718383, 21436766, 42873532]

約数ペア:

[(1, 42873532), (2, 21436766), (4, 10718383), (13, 3297964), (26, 1648982), (52, 824491), (487, 88036), (974, 44018), (1693, 25324), (1948, 22009), (3386, 12662), (6331, 6772)]