54256112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1497

約数の個数: 40

約数和(自身を含む): 112126752

約数和(自身を除く): 57870640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 1321, 2416, 2567, 2642, 5134, 5284, 10268, 10568, 20536, 21136, 22457, 41072, 44914, 89828, 179656, 199471, 359312, 398942, 797884, 1595768, 3191536, 3391007, 6782014, 13564028, 27128056, 54256112]

約数ペア:

[(1, 54256112), (2, 27128056), (4, 13564028), (8, 6782014), (16, 3391007), (17, 3191536), (34, 1595768), (68, 797884), (136, 398942), (151, 359312), (272, 199471), (302, 179656), (604, 89828), (1208, 44914), (1321, 41072), (2416, 22457), (2567, 21136), (2642, 20536), (5134, 10568), (5284, 10268)]