47722060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 107279424

約数和(自身を除く): 59557364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1447, 1649, 1940, 2894, 3298, 5788, 6596, 7235, 8245, 14470, 16490, 24599, 28940, 32980, 49198, 98396, 122995, 140359, 245990, 280718, 491980, 561436, 701795, 1403590, 2386103, 2807180, 4772206, 9544412, 11930515, 23861030, 47722060]

約数ペア:

[(1, 47722060), (2, 23861030), (4, 11930515), (5, 9544412), (10, 4772206), (17, 2807180), (20, 2386103), (34, 1403590), (68, 701795), (85, 561436), (97, 491980), (170, 280718), (194, 245990), (340, 140359), (388, 122995), (485, 98396), (970, 49198), (1447, 32980), (1649, 28940), (1940, 24599), (2894, 16490), (3298, 14470), (5788, 8245), (6596, 7235)]