45438238

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 69204240

約数和(自身を除く): 23766002

約数列:

[1, 2, 89, 178, 397, 643, 794, 1286, 35333, 57227, 70666, 114454, 255271, 510542, 22719119, 45438238]

約数ペア:

[(1, 45438238), (2, 22719119), (89, 510542), (178, 255271), (397, 114454), (643, 70666), (794, 57227), (1286, 35333)]