51185708

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 109154304

約数和(自身を除く): 57968596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 191, 238, 382, 476, 563, 764, 1126, 1337, 2252, 2674, 3247, 3941, 5348, 6494, 7882, 9571, 12988, 15764, 19142, 22729, 38284, 45458, 66997, 90916, 107533, 133994, 215066, 267988, 430132, 752731, 1505462, 1828061, 3010924, 3656122, 7312244, 12796427, 25592854, 51185708]

約数ペア:

[(1, 51185708), (2, 25592854), (4, 12796427), (7, 7312244), (14, 3656122), (17, 3010924), (28, 1828061), (34, 1505462), (68, 752731), (119, 430132), (191, 267988), (238, 215066), (382, 133994), (476, 107533), (563, 90916), (764, 66997), (1126, 45458), (1337, 38284), (2252, 22729), (2674, 19142), (3247, 15764), (3941, 12988), (5348, 9571), (6494, 7882)]