31390044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3307}}^1$

素因数の和:3434

約数の個数: 48

約数和(自身を含む): 84473088

約数和(自身を除く): 53083044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 3307, 4746, 6614, 9492, 9921, 13228, 19842, 23149, 39684, 46298, 69447, 92596, 138894, 277788, 373691, 747382, 1121073, 1494764, 2242146, 2615837, 4484292, 5231674, 7847511, 10463348, 15695022, 31390044]

約数ペア:

[(1, 31390044), (2, 15695022), (3, 10463348), (4, 7847511), (6, 5231674), (7, 4484292), (12, 2615837), (14, 2242146), (21, 1494764), (28, 1121073), (42, 747382), (84, 373691), (113, 277788), (226, 138894), (339, 92596), (452, 69447), (678, 46298), (791, 39684), (1356, 23149), (1582, 19842), (2373, 13228), (3164, 9921), (3307, 9492), (4746, 6614)]