42051958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70321}}^1$

素因数の和:70359

約数の個数: 16

約数和(自身を含む): 70884576

約数和(自身を除く): 28832618

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70321, 140642, 914173, 1617383, 1828346, 3234766, 21025979, 42051958]

約数ペア:

[(1, 42051958), (2, 21025979), (13, 3234766), (23, 1828346), (26, 1617383), (46, 914173), (299, 140642), (598, 70321)]