43281446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 73579968

約数和(自身を除く): 30298522

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 314, 461, 598, 922, 2041, 3611, 4082, 5993, 7222, 10603, 11986, 21206, 46943, 72377, 93886, 137839, 144754, 275678, 940901, 1664671, 1881802, 3329342, 21640723, 43281446]

約数ペア:

[(1, 43281446), (2, 21640723), (13, 3329342), (23, 1881802), (26, 1664671), (46, 940901), (157, 275678), (299, 144754), (314, 137839), (461, 93886), (598, 72377), (922, 46943), (2041, 21206), (3611, 11986), (4082, 10603), (5993, 7222)]