40790016

素因数分解:

$2^{11}\times 3^2\times {\mathrm{2213}}^1$

素因数の和:2241

約数の個数: 72

約数和(自身を含む): 117862290

約数和(自身を除く): 77072274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2213, 2304, 3072, 4426, 4608, 6144, 6639, 8852, 9216, 13278, 17704, 18432, 19917, 26556, 35408, 39834, 53112, 70816, 79668, 106224, 141632, 159336, 212448, 283264, 318672, 424896, 566528, 637344, 849792, 1133056, 1274688, 1699584, 2266112, 2549376, 3399168, 4532224, 5098752, 6798336, 10197504, 13596672, 20395008, 40790016]

約数ペア:

[(1, 40790016), (2, 20395008), (3, 13596672), (4, 10197504), (6, 6798336), (8, 5098752), (9, 4532224), (12, 3399168), (16, 2549376), (18, 2266112), (24, 1699584), (32, 1274688), (36, 1133056), (48, 849792), (64, 637344), (72, 566528), (96, 424896), (128, 318672), (144, 283264), (192, 212448), (256, 159336), (288, 141632), (384, 106224), (512, 79668), (576, 70816), (768, 53112), (1024, 39834), (1152, 35408), (1536, 26556), (2048, 19917), (2213, 18432), (2304, 17704), (3072, 13278), (4426, 9216), (4608, 8852), (6144, 6639)]