39294892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2698

約数の個数: 48

約数和(自身を含む): 86732352

約数和(自身を除く): 47437460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 2633, 3731, 5266, 7462, 10532, 14924, 18431, 34229, 36862, 68458, 73724, 107953, 136916, 215906, 239603, 431812, 479206, 755671, 958412, 1403389, 1511342, 2806778, 3022684, 5613556, 9823723, 19647446, 39294892]

約数ペア:

[(1, 39294892), (2, 19647446), (4, 9823723), (7, 5613556), (13, 3022684), (14, 2806778), (26, 1511342), (28, 1403389), (41, 958412), (52, 755671), (82, 479206), (91, 431812), (164, 239603), (182, 215906), (287, 136916), (364, 107953), (533, 73724), (574, 68458), (1066, 36862), (1148, 34229), (2132, 18431), (2633, 14924), (3731, 10532), (5266, 7462)]