51301628

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5569}}^1$

素因数の和:5634

約数の個数: 36

約数和(自身を含む): 106676640

約数和(自身を除く): 55375012

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 5569, 9212, 11138, 22276, 38983, 77966, 155932, 261743, 272881, 523486, 545762, 1046972, 1091524, 1832201, 3664402, 7328804, 12825407, 25650814, 51301628]

約数ペア:

[(1, 51301628), (2, 25650814), (4, 12825407), (7, 7328804), (14, 3664402), (28, 1832201), (47, 1091524), (49, 1046972), (94, 545762), (98, 523486), (188, 272881), (196, 261743), (329, 155932), (658, 77966), (1316, 38983), (2303, 22276), (4606, 11138), (5569, 9212)]