51706112

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:251

約数の個数: 54

約数和(自身を含む): 110293218

約数和(自身を除く): 58587106

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 128, 136, 218, 256, 272, 436, 544, 872, 1088, 1744, 1853, 2176, 3488, 3706, 4352, 6976, 7412, 11881, 13952, 14824, 23762, 27904, 29648, 47524, 59296, 95048, 118592, 190096, 201977, 237184, 380192, 403954, 474368, 760384, 807908, 1520768, 1615816, 3041536, 3231632, 6463264, 12926528, 25853056, 51706112]

約数ペア:

[(1, 51706112), (2, 25853056), (4, 12926528), (8, 6463264), (16, 3231632), (17, 3041536), (32, 1615816), (34, 1520768), (64, 807908), (68, 760384), (109, 474368), (128, 403954), (136, 380192), (218, 237184), (256, 201977), (272, 190096), (436, 118592), (544, 95048), (872, 59296), (1088, 47524), (1744, 29648), (1853, 27904), (2176, 23762), (3488, 14824), (3706, 13952), (4352, 11881), (6976, 7412)]