43921306

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 81510912

約数和(自身を除く): 37589606

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 121, 143, 242, 253, 286, 299, 506, 598, 607, 1214, 1573, 2783, 3146, 3289, 5566, 6578, 6677, 7891, 13354, 13961, 15782, 27922, 36179, 72358, 73447, 86801, 146894, 153571, 173602, 181493, 307142, 362986, 954811, 1689281, 1909622, 1996423, 3378562, 3992846, 21960653, 43921306]

約数ペア:

[(1, 43921306), (2, 21960653), (11, 3992846), (13, 3378562), (22, 1996423), (23, 1909622), (26, 1689281), (46, 954811), (121, 362986), (143, 307142), (242, 181493), (253, 173602), (286, 153571), (299, 146894), (506, 86801), (598, 73447), (607, 72358), (1214, 36179), (1573, 27922), (2783, 15782), (3146, 13961), (3289, 13354), (5566, 7891), (6578, 6677)]