56420334

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{45427}}^1$

素因数の和:45461

約数の個数: 32

約数和(自身を含む): 130832640

約数和(自身を除く): 74412306

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 45427, 90854, 136281, 272562, 408843, 817686, 1044821, 1226529, 2089642, 2453058, 3134463, 6268926, 9403389, 18806778, 28210167, 56420334]

約数ペア:

[(1, 56420334), (2, 28210167), (3, 18806778), (6, 9403389), (9, 6268926), (18, 3134463), (23, 2453058), (27, 2089642), (46, 1226529), (54, 1044821), (69, 817686), (138, 408843), (207, 272562), (414, 136281), (621, 90854), (1242, 45427)]