42331428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^2$

素因数の和:553

約数の個数: 54

約数和(自身を含む): 113731254

約数和(自身を除く): 71399826

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 526, 612, 789, 1052, 1578, 2367, 3156, 4471, 4734, 8942, 9468, 13413, 17884, 26826, 40239, 53652, 69169, 80478, 138338, 160956, 207507, 276676, 415014, 622521, 830028, 1175873, 1245042, 2351746, 2490084, 3527619, 4703492, 7055238, 10582857, 14110476, 21165714, 42331428]

約数ペア:

[(1, 42331428), (2, 21165714), (3, 14110476), (4, 10582857), (6, 7055238), (9, 4703492), (12, 3527619), (17, 2490084), (18, 2351746), (34, 1245042), (36, 1175873), (51, 830028), (68, 622521), (102, 415014), (153, 276676), (204, 207507), (263, 160956), (306, 138338), (526, 80478), (612, 69169), (789, 53652), (1052, 40239), (1578, 26826), (2367, 17884), (3156, 13413), (4471, 9468), (4734, 8942)]