51705696

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{76943}}^1$

素因数の和:76963

約数の個数: 48

約数和(自身を含む): 155119104

約数和(自身を除く): 103413408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 76943, 153886, 230829, 307772, 461658, 538601, 615544, 923316, 1077202, 1231088, 1615803, 1846632, 2154404, 2462176, 3231606, 3693264, 4308808, 6463212, 7386528, 8617616, 12926424, 17235232, 25852848, 51705696]

約数ペア:

[(1, 51705696), (2, 25852848), (3, 17235232), (4, 12926424), (6, 8617616), (7, 7386528), (8, 6463212), (12, 4308808), (14, 3693264), (16, 3231606), (21, 2462176), (24, 2154404), (28, 1846632), (32, 1615803), (42, 1231088), (48, 1077202), (56, 923316), (84, 615544), (96, 538601), (112, 461658), (168, 307772), (224, 230829), (336, 153886), (672, 76943)]