43841538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 110388096

約数和(自身を除く): 66546558

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 103, 107, 117, 153, 206, 214, 221, 234, 306, 309, 321, 442, 618, 642, 663, 927, 963, 1326, 1339, 1391, 1751, 1819, 1854, 1926, 1989, 2678, 2782, 3502, 3638, 3978, 4017, 4173, 5253, 5457, 8034, 8346, 10506, 10914, 11021, 12051, 12519, 15759, 16371, 22042, 22763, 23647, 24102, 25038, 31518, 32742, 33063, 45526, 47294, 66126, 68289, 70941, 99189, 136578, 141882, 143273, 187357, 198378, 204867, 212823, 286546, 374714, 409734, 425646, 429819, 562071, 859638, 1124142, 1289457, 1686213, 2435641, 2578914, 3372426, 4871282, 7306923, 14613846, 21920769, 43841538]

約数ペア:

[(1, 43841538), (2, 21920769), (3, 14613846), (6, 7306923), (9, 4871282), (13, 3372426), (17, 2578914), (18, 2435641), (26, 1686213), (34, 1289457), (39, 1124142), (51, 859638), (78, 562071), (102, 429819), (103, 425646), (107, 409734), (117, 374714), (153, 286546), (206, 212823), (214, 204867), (221, 198378), (234, 187357), (306, 143273), (309, 141882), (321, 136578), (442, 99189), (618, 70941), (642, 68289), (663, 66126), (927, 47294), (963, 45526), (1326, 33063), (1339, 32742), (1391, 31518), (1751, 25038), (1819, 24102), (1854, 23647), (1926, 22763), (1989, 22042), (2678, 16371), (2782, 15759), (3502, 12519), (3638, 12051), (3978, 11021), (4017, 10914), (4173, 10506), (5253, 8346), (5457, 8034)]