39559430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 73782144

約数和(自身を除く): 34222714

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 1153, 2306, 3431, 5765, 6862, 11530, 17155, 34310, 54191, 84169, 108382, 168338, 270955, 420845, 541910, 841690, 3955943, 7911886, 19779715, 39559430]

約数ペア:

[(1, 39559430), (2, 19779715), (5, 7911886), (10, 3955943), (47, 841690), (73, 541910), (94, 420845), (146, 270955), (235, 168338), (365, 108382), (470, 84169), (730, 54191), (1153, 34310), (2306, 17155), (3431, 11530), (5765, 6862)]