38670190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6329}}^1$

素因数の和:6396

約数の個数: 32

約数和(自身を含む): 76567680

約数和(自身を除く): 37897490

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 6329, 12658, 31645, 63290, 82277, 164554, 297463, 411385, 594926, 822770, 1487315, 2974630, 3867019, 7734038, 19335095, 38670190]

約数ペア:

[(1, 38670190), (2, 19335095), (5, 7734038), (10, 3867019), (13, 2974630), (26, 1487315), (47, 822770), (65, 594926), (94, 411385), (130, 297463), (235, 164554), (470, 82277), (611, 63290), (1222, 31645), (3055, 12658), (6110, 6329)]