42615272

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2689}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 91675200

約数和(自身を除く): 49059928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 2689, 3962, 5378, 7924, 10756, 15848, 18823, 21512, 37646, 75292, 150584, 760987, 1521974, 3043948, 5326909, 6087896, 10653818, 21307636, 42615272]

約数ペア:

[(1, 42615272), (2, 21307636), (4, 10653818), (7, 6087896), (8, 5326909), (14, 3043948), (28, 1521974), (56, 760987), (283, 150584), (566, 75292), (1132, 37646), (1981, 21512), (2264, 18823), (2689, 15848), (3962, 10756), (5378, 7924)]