47361392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227699}}^1$

素因数の和:227720

約数の個数: 20

約数和(自身を含む): 98821800

約数和(自身を除く): 51460408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227699, 455398, 910796, 1821592, 2960087, 3643184, 5920174, 11840348, 23680696, 47361392]

約数ペア:

[(1, 47361392), (2, 23680696), (4, 11840348), (8, 5920174), (13, 3643184), (16, 2960087), (26, 1821592), (52, 910796), (104, 455398), (208, 227699)]