40191912

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19249}}^1$

素因数の和:19290

約数の個数: 48

約数和(自身を含む): 112612500

約数和(自身を除く): 72420588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 19249, 38498, 57747, 76996, 115494, 153992, 173241, 230988, 346482, 461976, 558221, 692964, 1116442, 1385928, 1674663, 2232884, 3349326, 4465768, 5023989, 6698652, 10047978, 13397304, 20095956, 40191912]

約数ペア:

[(1, 40191912), (2, 20095956), (3, 13397304), (4, 10047978), (6, 6698652), (8, 5023989), (9, 4465768), (12, 3349326), (18, 2232884), (24, 1674663), (29, 1385928), (36, 1116442), (58, 692964), (72, 558221), (87, 461976), (116, 346482), (174, 230988), (232, 173241), (261, 153992), (348, 115494), (522, 76996), (696, 57747), (1044, 38498), (2088, 19249)]