31291842962

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{10433}}^1$

素因数の和:11018

約数の個数: 32

約数和(自身を含む): 48801070080

約数和(自身を除く): 17509227118

約数列:

[1, 2, 41, 79, 82, 158, 463, 926, 3239, 6478, 10433, 18983, 20866, 36577, 37966, 73154, 427753, 824207, 855506, 1499657, 1648414, 2999314, 4830479, 9660958, 33792487, 67584974, 198049639, 381607841, 396099278, 763215682, 15645921481, 31291842962]

約数ペア:

[(1, 31291842962), (2, 15645921481), (41, 763215682), (79, 396099278), (82, 381607841), (158, 198049639), (463, 67584974), (926, 33792487), (3239, 9660958), (6478, 4830479), (10433, 2999314), (18983, 1648414), (20866, 1499657), (36577, 855506), (37966, 824207), (73154, 427753)]