42520348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1321}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 80324720

約数和(自身を除く): 37804372

約数列:

[1, 2, 4, 13, 26, 52, 619, 1238, 1321, 2476, 2642, 5284, 8047, 16094, 17173, 32188, 34346, 68692, 817699, 1635398, 3270796, 10630087, 21260174, 42520348]

約数ペア:

[(1, 42520348), (2, 21260174), (4, 10630087), (13, 3270796), (26, 1635398), (52, 817699), (619, 68692), (1238, 34346), (1321, 32188), (2476, 17173), (2642, 16094), (5284, 8047)]