51880778908

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108993233}}^1$

素因数の和:108993261

約数の個数: 24

約数和(自身を含む): 109865179872

約数和(自身を除く): 57984400964

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 108993233, 217986466, 435972932, 762952631, 1525905262, 1852884961, 3051810524, 3705769922, 7411539844, 12970194727, 25940389454, 51880778908]

約数ペア:

[(1, 51880778908), (2, 25940389454), (4, 12970194727), (7, 7411539844), (14, 3705769922), (17, 3051810524), (28, 1852884961), (34, 1525905262), (68, 762952631), (119, 435972932), (238, 217986466), (476, 108993233)]