38541958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1$

素因数の和:12496

約数の個数: 32

約数和(自身を含む): 75345984

約数和(自身を除く): 36804026

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 12457, 24914, 87199, 161941, 174398, 211769, 323882, 423538, 1133587, 1482383, 2267174, 2752997, 2964766, 5505994, 19270979, 38541958]

約数ペア:

[(1, 38541958), (2, 19270979), (7, 5505994), (13, 2964766), (14, 2752997), (17, 2267174), (26, 1482383), (34, 1133587), (91, 423538), (119, 323882), (182, 211769), (221, 174398), (238, 161941), (442, 87199), (1547, 24914), (3094, 12457)]