57165728

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 117369000

約数和(自身を除く): 60203272

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 229, 232, 269, 458, 464, 538, 916, 928, 1076, 1832, 2152, 3664, 4304, 6641, 7328, 7801, 8608, 13282, 15602, 26564, 31204, 53128, 61601, 62408, 106256, 123202, 124816, 212512, 246404, 249632, 492808, 985616, 1786429, 1971232, 3572858, 7145716, 14291432, 28582864, 57165728]

約数ペア:

[(1, 57165728), (2, 28582864), (4, 14291432), (8, 7145716), (16, 3572858), (29, 1971232), (32, 1786429), (58, 985616), (116, 492808), (229, 249632), (232, 246404), (269, 212512), (458, 124816), (464, 123202), (538, 106256), (916, 62408), (928, 61601), (1076, 53128), (1832, 31204), (2152, 26564), (3664, 15602), (4304, 13282), (6641, 8608), (7328, 7801)]