39590278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 76157280

約数和(自身を除く): 36567002

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 577, 754, 1154, 1183, 2366, 2639, 4039, 4901, 5278, 7501, 8078, 9802, 15002, 16733, 33466, 34307, 52507, 68614, 97513, 105014, 117131, 195026, 217529, 234262, 435058, 682591, 1365182, 1522703, 2827877, 3045406, 5655754, 19795139, 39590278]

約数ペア:

[(1, 39590278), (2, 19795139), (7, 5655754), (13, 3045406), (14, 2827877), (26, 1522703), (29, 1365182), (58, 682591), (91, 435058), (169, 234262), (182, 217529), (203, 195026), (338, 117131), (377, 105014), (406, 97513), (577, 68614), (754, 52507), (1154, 34307), (1183, 33466), (2366, 16733), (2639, 15002), (4039, 9802), (4901, 8078), (5278, 7501)]