40893696

素因数分解:

$2^8\times 3^2\times {\mathrm{17749}}^1$

素因数の和:17771

約数の個数: 54

約数和(自身を含む): 117913250

約数和(自身を除く): 77019554

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, 576, 768, 1152, 2304, 17749, 35498, 53247, 70996, 106494, 141992, 159741, 212988, 283984, 319482, 425976, 567968, 638964, 851952, 1135936, 1277928, 1703904, 2271872, 2555856, 3407808, 4543744, 5111712, 6815616, 10223424, 13631232, 20446848, 40893696]

約数ペア:

[(1, 40893696), (2, 20446848), (3, 13631232), (4, 10223424), (6, 6815616), (8, 5111712), (9, 4543744), (12, 3407808), (16, 2555856), (18, 2271872), (24, 1703904), (32, 1277928), (36, 1135936), (48, 851952), (64, 638964), (72, 567968), (96, 425976), (128, 319482), (144, 283984), (192, 212988), (256, 159741), (288, 141992), (384, 106494), (576, 70996), (768, 53247), (1152, 35498), (2304, 17749)]