49118290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8106

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 48133550

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 8039, 16078, 40195, 80390, 104507, 209014, 377833, 522535, 755666, 1045070, 1889165, 3778330, 4911829, 9823658, 24559145, 49118290]

約数ペア:

[(1, 49118290), (2, 24559145), (5, 9823658), (10, 4911829), (13, 3778330), (26, 1889165), (47, 1045070), (65, 755666), (94, 522535), (130, 377833), (235, 209014), (470, 104507), (611, 80390), (1222, 40195), (3055, 16078), (6110, 8039)]