51808559.000000000

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1514

約数の個数: 84

約数和(自身を含む): 594941760

約数和(自身を除く): 372547188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1439, 1458, 1908, 2862, 2878, 2916, 4293, 4317, 5724, 5756, 8586, 8634, 12879, 12951, 17172, 17268, 25758, 25902, 38637, 38853, 51516, 51804, 76267, 77274, 77706, 116559, 152534, 154548, 155412, 228801, 233118, 305068, 349677, 457602, 466236, 686403, 699354, 915204, 1049031, 1372806, 1398708, 2059209, 2098062, 2745612, 4118418, 4196124, 6177627, 8236836, 12355254, 18532881, 24710508, 37065762, 55598643, 74131524, 111197286, 222394572]

約数ペア:

[(1, 222394572), (2, 111197286), (3, 74131524), (4, 55598643), (6, 37065762), (9, 24710508), (12, 18532881), (18, 12355254), (27, 8236836), (36, 6177627), (53, 4196124), (54, 4118418), (81, 2745612), (106, 2098062), (108, 2059209), (159, 1398708), (162, 1372806), (212, 1049031), (243, 915204), (318, 699354), (324, 686403), (477, 466236), (486, 457602), (636, 349677), (729, 305068), (954, 233118), (972, 228801), (1431, 155412), (1439, 154548), (1458, 152534), (1908, 116559), (2862, 77706), (2878, 77274), (2916, 76267), (4293, 51804), (4317, 51516), (5724, 38853), (5756, 38637), (8586, 25902), (8634, 25758), (12879, 17268), (12951, 17172)]