42963144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{255733}}^1$

素因数の和:255749

約数の個数: 32

約数和(自身を含む): 122752320

約数和(自身を除く): 79789176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 255733, 511466, 767199, 1022932, 1534398, 1790131, 2045864, 3068796, 3580262, 5370393, 6137592, 7160524, 10740786, 14321048, 21481572, 42963144]

約数ペア:

[(1, 42963144), (2, 21481572), (3, 14321048), (4, 10740786), (6, 7160524), (7, 6137592), (8, 5370393), (12, 3580262), (14, 3068796), (21, 2045864), (24, 1790131), (28, 1534398), (42, 1022932), (56, 767199), (84, 511466), (168, 255733)]