43047784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4987}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 87988320

約数和(自身を除く): 44940536

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 4987, 8632, 9974, 19948, 39896, 64831, 129662, 259324, 413921, 518648, 827842, 1655684, 3311368, 5380973, 10761946, 21523892, 43047784]

約数ペア:

[(1, 43047784), (2, 21523892), (4, 10761946), (8, 5380973), (13, 3311368), (26, 1655684), (52, 827842), (83, 518648), (104, 413921), (166, 259324), (332, 129662), (664, 64831), (1079, 39896), (2158, 19948), (4316, 9974), (4987, 8632)]