55779672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178781}}^1$

素因数の和:178803

約数の個数: 32

約数和(自身を含む): 150176880

約数和(自身を除く): 94397208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 178781, 357562, 536343, 715124, 1072686, 1430248, 2145372, 2324153, 4290744, 4648306, 6972459, 9296612, 13944918, 18593224, 27889836, 55779672]

約数ペア:

[(1, 55779672), (2, 27889836), (3, 18593224), (4, 13944918), (6, 9296612), (8, 6972459), (12, 4648306), (13, 4290744), (24, 2324153), (26, 2145372), (39, 1430248), (52, 1072686), (78, 715124), (104, 536343), (156, 357562), (312, 178781)]