47989610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 88273152

約数和(自身を除く): 40283542

約数列:

[1, 2, 5, 10, 71, 142, 257, 263, 355, 514, 526, 710, 1285, 1315, 2570, 2630, 18247, 18673, 36494, 37346, 67591, 91235, 93365, 135182, 182470, 186730, 337955, 675910, 4798961, 9597922, 23994805, 47989610]

約数ペア:

[(1, 47989610), (2, 23994805), (5, 9597922), (10, 4798961), (71, 675910), (142, 337955), (257, 186730), (263, 182470), (355, 135182), (514, 93365), (526, 91235), (710, 67591), (1285, 37346), (1315, 36494), (2570, 18673), (2630, 18247)]