51344454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{10273}}^1$

素因数の和:10309

約数の個数: 48

約数和(自身を含む): 126493488

約数和(自身を除く): 75149034

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 10273, 20546, 30819, 61638, 71911, 143822, 174641, 215733, 349282, 431466, 503377, 523923, 1006754, 1047846, 1222487, 1510131, 2444974, 3020262, 3667461, 7334922, 8557409, 17114818, 25672227, 51344454]

約数ペア:

[(1, 51344454), (2, 25672227), (3, 17114818), (6, 8557409), (7, 7334922), (14, 3667461), (17, 3020262), (21, 2444974), (34, 1510131), (42, 1222487), (49, 1047846), (51, 1006754), (98, 523923), (102, 503377), (119, 431466), (147, 349282), (238, 215733), (294, 174641), (357, 143822), (714, 71911), (833, 61638), (1666, 30819), (2499, 20546), (4998, 10273)]