51647744

素因数分解:

$2^8\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1126

約数の個数: 36

約数和(自身を含む): 103661460

約数和(自身を除く): 52013716

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 881, 916, 1762, 1832, 3524, 3664, 7048, 7328, 14096, 14656, 28192, 29312, 56384, 58624, 112768, 201749, 225536, 403498, 806996, 1613992, 3227984, 6455968, 12911936, 25823872, 51647744]

約数ペア:

[(1, 51647744), (2, 25823872), (4, 12911936), (8, 6455968), (16, 3227984), (32, 1613992), (64, 806996), (128, 403498), (229, 225536), (256, 201749), (458, 112768), (881, 58624), (916, 56384), (1762, 29312), (1832, 28192), (3524, 14656), (3664, 14096), (7048, 7328)]