55456086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 132120576

約数和(自身を除く): 76664490

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 191, 217, 223, 382, 434, 446, 573, 651, 669, 1146, 1302, 1337, 1338, 1561, 2674, 3122, 4011, 4683, 5921, 6913, 8022, 9366, 11842, 13826, 17763, 20739, 35526, 41447, 41478, 42593, 48391, 82894, 85186, 96782, 124341, 127779, 145173, 248682, 255558, 290346, 298151, 596302, 894453, 1320383, 1788906, 2640766, 3961149, 7922298, 9242681, 18485362, 27728043, 55456086]

約数ペア:

[(1, 55456086), (2, 27728043), (3, 18485362), (6, 9242681), (7, 7922298), (14, 3961149), (21, 2640766), (31, 1788906), (42, 1320383), (62, 894453), (93, 596302), (186, 298151), (191, 290346), (217, 255558), (223, 248682), (382, 145173), (434, 127779), (446, 124341), (573, 96782), (651, 85186), (669, 82894), (1146, 48391), (1302, 42593), (1337, 41478), (1338, 41447), (1561, 35526), (2674, 20739), (3122, 17763), (4011, 13826), (4683, 11842), (5921, 9366), (6913, 8022)]