31699642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 53089344

約数和(自身を除く): 21389702

約数列:

[1, 2, 13, 26, 41, 82, 131, 227, 262, 454, 533, 1066, 1703, 2951, 3406, 5371, 5902, 9307, 10742, 18614, 29737, 59474, 69823, 120991, 139646, 241982, 386581, 773162, 1219217, 2438434, 15849821, 31699642]

約数ペア:

[(1, 31699642), (2, 15849821), (13, 2438434), (26, 1219217), (41, 773162), (82, 386581), (131, 241982), (227, 139646), (262, 120991), (454, 69823), (533, 59474), (1066, 29737), (1703, 18614), (2951, 10742), (3406, 9307), (5371, 5902)]