43971304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 89386920

約数和(自身を除く): 45415616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 2693, 4082, 5386, 8164, 10772, 16328, 21544, 35009, 70018, 140036, 280072, 422801, 845602, 1691204, 3382408, 5496413, 10992826, 21985652, 43971304]

約数ペア:

[(1, 43971304), (2, 21985652), (4, 10992826), (8, 5496413), (13, 3382408), (26, 1691204), (52, 845602), (104, 422801), (157, 280072), (314, 140036), (628, 70018), (1256, 35009), (2041, 21544), (2693, 16328), (4082, 10772), (5386, 8164)]