53968902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 69410298

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 67, 69, 78, 134, 138, 201, 299, 402, 449, 598, 871, 897, 898, 1347, 1541, 1742, 1794, 2613, 2694, 3082, 4623, 5226, 5837, 9246, 10327, 11674, 17511, 20033, 20654, 30083, 30981, 35022, 40066, 60099, 60166, 61962, 90249, 120198, 134251, 180498, 268502, 391079, 402753, 691909, 782158, 805506, 1173237, 1383818, 2075727, 2346474, 4151454, 8994817, 17989634, 26984451, 53968902]

約数ペア:

[(1, 53968902), (2, 26984451), (3, 17989634), (6, 8994817), (13, 4151454), (23, 2346474), (26, 2075727), (39, 1383818), (46, 1173237), (67, 805506), (69, 782158), (78, 691909), (134, 402753), (138, 391079), (201, 268502), (299, 180498), (402, 134251), (449, 120198), (598, 90249), (871, 61962), (897, 60166), (898, 60099), (1347, 40066), (1541, 35022), (1742, 30981), (1794, 30083), (2613, 20654), (2694, 20033), (3082, 17511), (4623, 11674), (5226, 10327), (5837, 9246)]