51882222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2371}}^1$

素因数の和:2904

約数の個数: 32

約数和(自身を含む): 118865664

約数和(自身を除く): 66983442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 2371, 3126, 3647, 4742, 7113, 7294, 10941, 14226, 16597, 21882, 33194, 49791, 99582, 1235291, 2470582, 3705873, 7411746, 8647037, 17294074, 25941111, 51882222]

約数ペア:

[(1, 51882222), (2, 25941111), (3, 17294074), (6, 8647037), (7, 7411746), (14, 3705873), (21, 2470582), (42, 1235291), (521, 99582), (1042, 49791), (1563, 33194), (2371, 21882), (3126, 16597), (3647, 14226), (4742, 10941), (7113, 7294)]