40054272

素因数分解:

$2^9\times 3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 108274320

約数和(自身を除く): 68220048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 293, 356, 384, 512, 534, 586, 712, 768, 879, 1068, 1172, 1424, 1536, 1758, 2136, 2344, 2848, 3516, 4272, 4688, 5696, 7032, 8544, 9376, 11392, 14064, 17088, 18752, 22784, 26077, 28128, 34176, 37504, 45568, 52154, 56256, 68352, 75008, 78231, 104308, 112512, 136704, 150016, 156462, 208616, 225024, 312924, 417232, 450048, 625848, 834464, 1251696, 1668928, 2503392, 3337856, 5006784, 6675712, 10013568, 13351424, 20027136, 40054272]

約数ペア:

[(1, 40054272), (2, 20027136), (3, 13351424), (4, 10013568), (6, 6675712), (8, 5006784), (12, 3337856), (16, 2503392), (24, 1668928), (32, 1251696), (48, 834464), (64, 625848), (89, 450048), (96, 417232), (128, 312924), (178, 225024), (192, 208616), (256, 156462), (267, 150016), (293, 136704), (356, 112512), (384, 104308), (512, 78231), (534, 75008), (586, 68352), (712, 56256), (768, 52154), (879, 45568), (1068, 37504), (1172, 34176), (1424, 28128), (1536, 26077), (1758, 22784), (2136, 18752), (2344, 17088), (2848, 14064), (3516, 11392), (4272, 9376), (4688, 8544), (5696, 7032)]