56971502

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{76781}}^1$

素因数の和:76843

約数の個数: 16

約数和(自身を含む): 99509472

約数和(自身を除く): 42537970

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 76781, 153562, 537467, 1074934, 4069393, 8138786, 28485751, 56971502]

約数ペア:

[(1, 56971502), (2, 28485751), (7, 8138786), (14, 4069393), (53, 1074934), (106, 537467), (371, 153562), (742, 76781)]