43272016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 89012160

約数和(自身を除く): 45740144

約数列:

[1, 2, 4, 8, 16, 23, 46, 59, 92, 118, 184, 236, 368, 472, 944, 1357, 1993, 2714, 3986, 5428, 7972, 10856, 15944, 21712, 31888, 45839, 91678, 117587, 183356, 235174, 366712, 470348, 733424, 940696, 1881392, 2704501, 5409002, 10818004, 21636008, 43272016]

約数ペア:

[(1, 43272016), (2, 21636008), (4, 10818004), (8, 5409002), (16, 2704501), (23, 1881392), (46, 940696), (59, 733424), (92, 470348), (118, 366712), (184, 235174), (236, 183356), (368, 117587), (472, 91678), (944, 45839), (1357, 31888), (1993, 21712), (2714, 15944), (3986, 10856), (5428, 7972)]