42756364

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25033}}^1$

素因数の和:25105

約数の個数: 24

約数和(自身を含む): 86918048

約数和(自身を除く): 44161684

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 25033, 50066, 100132, 175231, 350462, 700924, 1527013, 3054026, 6108052, 10689091, 21378182, 42756364]

約数ペア:

[(1, 42756364), (2, 21378182), (4, 10689091), (7, 6108052), (14, 3054026), (28, 1527013), (61, 700924), (122, 350462), (244, 175231), (427, 100132), (854, 50066), (1708, 25033)]