31949392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5107}}^1$

素因数の和:5155

約数の個数: 40

約数和(自身を含む): 68406336

約数和(自身を除く): 36456944

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 5107, 6256, 10214, 20428, 40856, 81712, 86819, 117461, 173638, 234922, 347276, 469844, 694552, 939688, 1389104, 1879376, 1996837, 3993674, 7987348, 15974696, 31949392]

約数ペア:

[(1, 31949392), (2, 15974696), (4, 7987348), (8, 3993674), (16, 1996837), (17, 1879376), (23, 1389104), (34, 939688), (46, 694552), (68, 469844), (92, 347276), (136, 234922), (184, 173638), (272, 117461), (368, 86819), (391, 81712), (782, 40856), (1564, 20428), (3128, 10214), (5107, 6256)]