56209758

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 128507904

約数和(自身を除く): 72298146

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 83, 93, 166, 186, 249, 331, 341, 498, 662, 682, 913, 993, 1023, 1826, 1986, 2046, 2573, 2739, 3641, 5146, 5478, 7282, 7719, 10261, 10923, 15438, 20522, 21846, 27473, 28303, 30783, 54946, 56606, 61566, 82419, 84909, 112871, 164838, 169818, 225742, 302203, 338613, 604406, 677226, 851663, 906609, 1703326, 1813218, 2554989, 5109978, 9368293, 18736586, 28104879, 56209758]

約数ペア:

[(1, 56209758), (2, 28104879), (3, 18736586), (6, 9368293), (11, 5109978), (22, 2554989), (31, 1813218), (33, 1703326), (62, 906609), (66, 851663), (83, 677226), (93, 604406), (166, 338613), (186, 302203), (249, 225742), (331, 169818), (341, 164838), (498, 112871), (662, 84909), (682, 82419), (913, 61566), (993, 56606), (1023, 54946), (1826, 30783), (1986, 28303), (2046, 27473), (2573, 21846), (2739, 20522), (3641, 15438), (5146, 10923), (5478, 10261), (7282, 7719)]