53460784

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1214

約数の個数: 60

約数和(自身を含む): 118860696

約数和(自身を除く): 65399912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1163, 1352, 1768, 2326, 2704, 2873, 3536, 4652, 5746, 9304, 11492, 15119, 18608, 19771, 22984, 30238, 39542, 45968, 60476, 79084, 120952, 158168, 196547, 241904, 257023, 316336, 393094, 514046, 786188, 1028092, 1572376, 2056184, 3144752, 3341299, 4112368, 6682598, 13365196, 26730392, 53460784]

約数ペア:

[(1, 53460784), (2, 26730392), (4, 13365196), (8, 6682598), (13, 4112368), (16, 3341299), (17, 3144752), (26, 2056184), (34, 1572376), (52, 1028092), (68, 786188), (104, 514046), (136, 393094), (169, 316336), (208, 257023), (221, 241904), (272, 196547), (338, 158168), (442, 120952), (676, 79084), (884, 60476), (1163, 45968), (1352, 39542), (1768, 30238), (2326, 22984), (2704, 19771), (2873, 18608), (3536, 15119), (4652, 11492), (5746, 9304)]