47914496

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 80

約数和(自身を含む): 113430240

約数和(自身を除く): 65515744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 461, 464, 512, 812, 896, 922, 928, 1624, 1792, 1844, 1856, 3227, 3248, 3584, 3688, 3712, 6454, 6496, 7376, 7424, 12908, 12992, 13369, 14752, 14848, 25816, 25984, 26738, 29504, 51632, 51968, 53476, 59008, 93583, 103264, 103936, 106952, 118016, 187166, 206528, 213904, 236032, 374332, 413056, 427808, 748664, 826112, 855616, 1497328, 1652224, 1711232, 2994656, 3422464, 5989312, 6844928, 11978624, 23957248, 47914496]

約数ペア:

[(1, 47914496), (2, 23957248), (4, 11978624), (7, 6844928), (8, 5989312), (14, 3422464), (16, 2994656), (28, 1711232), (29, 1652224), (32, 1497328), (56, 855616), (58, 826112), (64, 748664), (112, 427808), (116, 413056), (128, 374332), (203, 236032), (224, 213904), (232, 206528), (256, 187166), (406, 118016), (448, 106952), (461, 103936), (464, 103264), (512, 93583), (812, 59008), (896, 53476), (922, 51968), (928, 51632), (1624, 29504), (1792, 26738), (1844, 25984), (1856, 25816), (3227, 14848), (3248, 14752), (3584, 13369), (3688, 12992), (3712, 12908), (6454, 7424), (6496, 7376)]