39395892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 97574400

約数和(自身を除く): 58178508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1319, 1572, 2489, 2638, 3957, 4978, 5276, 7467, 7914, 9956, 14934, 15828, 25061, 29868, 50122, 75183, 100244, 150366, 172789, 300732, 345578, 518367, 691156, 1036734, 2073468, 3282991, 6565982, 9848973, 13131964, 19697946, 39395892]

約数ペア:

[(1, 39395892), (2, 19697946), (3, 13131964), (4, 9848973), (6, 6565982), (12, 3282991), (19, 2073468), (38, 1036734), (57, 691156), (76, 518367), (114, 345578), (131, 300732), (228, 172789), (262, 150366), (393, 100244), (524, 75183), (786, 50122), (1319, 29868), (1572, 25061), (2489, 15828), (2638, 14934), (3957, 9956), (4978, 7914), (5276, 7467)]