51200014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 30914546

約数列:

[1, 2, 43, 47, 53, 86, 94, 106, 239, 478, 2021, 2279, 2491, 4042, 4558, 4982, 10277, 11233, 12667, 20554, 22466, 25334, 107113, 214226, 483019, 544681, 595349, 966038, 1089362, 1190698, 25600007, 51200014]

約数ペア:

[(1, 51200014), (2, 25600007), (43, 1190698), (47, 1089362), (53, 966038), (86, 595349), (94, 544681), (106, 483019), (239, 214226), (478, 107113), (2021, 25334), (2279, 22466), (2491, 20554), (4042, 12667), (4558, 11233), (4982, 10277)]