47967608

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 103168080

約数和(自身を除く): 55200472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2087, 2873, 4174, 5746, 8348, 11492, 16696, 22984, 27131, 35479, 54262, 70958, 108524, 141916, 217048, 283832, 352703, 461227, 705406, 922454, 1410812, 1844908, 2821624, 3689816, 5995951, 11991902, 23983804, 47967608]

約数ペア:

[(1, 47967608), (2, 23983804), (4, 11991902), (8, 5995951), (13, 3689816), (17, 2821624), (26, 1844908), (34, 1410812), (52, 922454), (68, 705406), (104, 461227), (136, 352703), (169, 283832), (221, 217048), (338, 141916), (442, 108524), (676, 70958), (884, 54262), (1352, 35479), (1768, 27131), (2087, 22984), (2873, 16696), (4174, 11492), (5746, 8348)]