26553212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 56064960

約数和(自身を除く): 29511748

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 617, 742, 812, 1234, 1484, 1537, 2468, 3074, 4319, 6148, 8638, 10759, 17276, 17893, 21518, 32701, 35786, 43036, 65402, 71572, 125251, 130804, 228907, 250502, 457814, 501004, 915628, 948329, 1896658, 3793316, 6638303, 13276606, 26553212]

約数ペア:

[(1, 26553212), (2, 13276606), (4, 6638303), (7, 3793316), (14, 1896658), (28, 948329), (29, 915628), (53, 501004), (58, 457814), (106, 250502), (116, 228907), (203, 130804), (212, 125251), (371, 71572), (406, 65402), (617, 43036), (742, 35786), (812, 32701), (1234, 21518), (1484, 17893), (1537, 17276), (2468, 10759), (3074, 8638), (4319, 6148)]