56435434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 103420800

約数和(自身を除く): 46985366

約数列:

[1, 2, 11, 19, 22, 37, 38, 41, 74, 82, 89, 178, 209, 407, 418, 451, 703, 779, 814, 902, 979, 1406, 1517, 1558, 1691, 1958, 3034, 3293, 3382, 3649, 6586, 7298, 7733, 8569, 15466, 16687, 17138, 18601, 28823, 33374, 36223, 37202, 40139, 57646, 62567, 69331, 72446, 80278, 125134, 135013, 138662, 270026, 317053, 634106, 688237, 762641, 1376474, 1485143, 1525282, 2565247, 2970286, 5130494, 28217717, 56435434]

約数ペア:

[(1, 56435434), (2, 28217717), (11, 5130494), (19, 2970286), (22, 2565247), (37, 1525282), (38, 1485143), (41, 1376474), (74, 762641), (82, 688237), (89, 634106), (178, 317053), (209, 270026), (407, 138662), (418, 135013), (451, 125134), (703, 80278), (779, 72446), (814, 69331), (902, 62567), (979, 57646), (1406, 40139), (1517, 37202), (1558, 36223), (1691, 33374), (1958, 28823), (3034, 18601), (3293, 17138), (3382, 16687), (3649, 15466), (6586, 8569), (7298, 7733)]