51430752

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4212

約数の個数: 72

約数和(自身を含む): 149693544

約数和(自身を除く): 98262792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 4153, 6192, 8306, 12384, 12459, 16612, 24918, 33224, 37377, 49836, 66448, 74754, 99672, 132896, 149508, 178579, 199344, 299016, 357158, 398688, 535737, 598032, 714316, 1071474, 1196064, 1428632, 1607211, 2142948, 2857264, 3214422, 4285896, 5714528, 6428844, 8571792, 12857688, 17143584, 25715376, 51430752]

約数ペア:

[(1, 51430752), (2, 25715376), (3, 17143584), (4, 12857688), (6, 8571792), (8, 6428844), (9, 5714528), (12, 4285896), (16, 3214422), (18, 2857264), (24, 2142948), (32, 1607211), (36, 1428632), (43, 1196064), (48, 1071474), (72, 714316), (86, 598032), (96, 535737), (129, 398688), (144, 357158), (172, 299016), (258, 199344), (288, 178579), (344, 149508), (387, 132896), (516, 99672), (688, 74754), (774, 66448), (1032, 49836), (1376, 37377), (1548, 33224), (2064, 24918), (3096, 16612), (4128, 12459), (4153, 12384), (6192, 8306)]