8049646

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 6505874

約数列:

[1, 2, 11, 22, 29, 31, 37, 58, 62, 74, 121, 242, 319, 341, 407, 638, 682, 814, 899, 1073, 1147, 1798, 2146, 2294, 3509, 3751, 4477, 7018, 7502, 8954, 9889, 11803, 12617, 19778, 23606, 25234, 33263, 66526, 108779, 129833, 138787, 217558, 259666, 277574, 365893, 731786, 4024823, 8049646]

約数ペア:

[(1, 8049646), (2, 4024823), (11, 731786), (22, 365893), (29, 277574), (31, 259666), (37, 217558), (58, 138787), (62, 129833), (74, 108779), (121, 66526), (242, 33263), (319, 25234), (341, 23606), (407, 19778), (638, 12617), (682, 11803), (814, 9889), (899, 8954), (1073, 7502), (1147, 7018), (1798, 4477), (2146, 3751), (2294, 3509)]