51999528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{309521}}^1$

素因数の和:309537

約数の個数: 32

約数和(自身を含む): 148570560

約数和(自身を除く): 96571032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 309521, 619042, 928563, 1238084, 1857126, 2166647, 2476168, 3714252, 4333294, 6499941, 7428504, 8666588, 12999882, 17333176, 25999764, 51999528]

約数ペア:

[(1, 51999528), (2, 25999764), (3, 17333176), (4, 12999882), (6, 8666588), (7, 7428504), (8, 6499941), (12, 4333294), (14, 3714252), (21, 2476168), (24, 2166647), (28, 1857126), (42, 1238084), (56, 928563), (84, 619042), (168, 309521)]