42416738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10178

約数の個数: 32

約数和(自身を含む): 81720576

約数和(自身を除く): 39303838

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 10133, 20266, 70931, 131729, 141862, 233059, 263458, 466118, 922103, 1631413, 1844206, 3029767, 3262826, 6059534, 21208369, 42416738]

約数ペア:

[(1, 42416738), (2, 21208369), (7, 6059534), (13, 3262826), (14, 3029767), (23, 1844206), (26, 1631413), (46, 922103), (91, 466118), (161, 263458), (182, 233059), (299, 141862), (322, 131729), (598, 70931), (2093, 20266), (4186, 10133)]