53943448

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2396

約数の個数: 48

約数和(自身を含む): 116014680

約数和(自身を除く): 62071232

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2347, 2873, 4694, 5746, 9388, 11492, 18776, 22984, 30511, 39899, 61022, 79798, 122044, 159596, 244088, 319192, 396643, 518687, 793286, 1037374, 1586572, 2074748, 3173144, 4149496, 6742931, 13485862, 26971724, 53943448]

約数ペア:

[(1, 53943448), (2, 26971724), (4, 13485862), (8, 6742931), (13, 4149496), (17, 3173144), (26, 2074748), (34, 1586572), (52, 1037374), (68, 793286), (104, 518687), (136, 396643), (169, 319192), (221, 244088), (338, 159596), (442, 122044), (676, 79798), (884, 61022), (1352, 39899), (1768, 30511), (2347, 22984), (2873, 18776), (4694, 11492), (5746, 9388)]