55864914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 133373952

約数和(自身を除く): 77509038

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 107, 186, 214, 217, 321, 401, 434, 642, 651, 749, 802, 1203, 1302, 1498, 2247, 2406, 2807, 3317, 4494, 5614, 6634, 8421, 9951, 12431, 16842, 19902, 23219, 24862, 37293, 42907, 46438, 69657, 74586, 85814, 87017, 128721, 139314, 174034, 257442, 261051, 300349, 522102, 600698, 901047, 1330117, 1802094, 2660234, 3990351, 7980702, 9310819, 18621638, 27932457, 55864914]

約数ペア:

[(1, 55864914), (2, 27932457), (3, 18621638), (6, 9310819), (7, 7980702), (14, 3990351), (21, 2660234), (31, 1802094), (42, 1330117), (62, 901047), (93, 600698), (107, 522102), (186, 300349), (214, 261051), (217, 257442), (321, 174034), (401, 139314), (434, 128721), (642, 87017), (651, 85814), (749, 74586), (802, 69657), (1203, 46438), (1302, 42907), (1498, 37293), (2247, 24862), (2406, 23219), (2807, 19902), (3317, 16842), (4494, 12431), (5614, 9951), (6634, 8421)]