42811326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103409}}^1$

素因数の和:103440

約数の個数: 24

約数和(自身を含む): 96791760

約数和(自身を除く): 53980434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 103409, 206818, 310227, 620454, 930681, 1861362, 2378407, 4756814, 7135221, 14270442, 21405663, 42811326]

約数ペア:

[(1, 42811326), (2, 21405663), (3, 14270442), (6, 7135221), (9, 4756814), (18, 2378407), (23, 1861362), (46, 930681), (69, 620454), (138, 310227), (207, 206818), (414, 103409)]