51707930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6329}}^1$

素因数の和:6398

約数の個数: 32

約数和(自身を含む): 100267200

約数和(自身を除く): 48559270

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 6329, 8170, 12658, 31645, 63290, 120251, 240502, 272147, 544294, 601255, 1202510, 1360735, 2721470, 5170793, 10341586, 25853965, 51707930]

約数ペア:

[(1, 51707930), (2, 25853965), (5, 10341586), (10, 5170793), (19, 2721470), (38, 1360735), (43, 1202510), (86, 601255), (95, 544294), (190, 272147), (215, 240502), (430, 120251), (817, 63290), (1634, 31645), (4085, 12658), (6329, 8170)]