50591030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 112211568

約数和(自身を除く): 61620538

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 67, 70, 98, 115, 134, 161, 230, 245, 322, 335, 469, 490, 670, 805, 938, 1127, 1541, 1610, 2254, 2345, 3082, 3283, 4489, 4690, 5635, 6566, 7705, 8978, 10787, 11270, 15410, 16415, 21574, 22445, 31423, 32830, 44890, 53935, 62846, 75509, 103247, 107870, 151018, 157115, 206494, 219961, 314230, 377545, 439922, 516235, 722729, 755090, 1032470, 1099805, 1445458, 2199610, 3613645, 5059103, 7227290, 10118206, 25295515, 50591030]

約数ペア:

[(1, 50591030), (2, 25295515), (5, 10118206), (7, 7227290), (10, 5059103), (14, 3613645), (23, 2199610), (35, 1445458), (46, 1099805), (49, 1032470), (67, 755090), (70, 722729), (98, 516235), (115, 439922), (134, 377545), (161, 314230), (230, 219961), (245, 206494), (322, 157115), (335, 151018), (469, 107870), (490, 103247), (670, 75509), (805, 62846), (938, 53935), (1127, 44890), (1541, 32830), (1610, 31423), (2254, 22445), (2345, 21574), (3082, 16415), (3283, 15410), (4489, 11270), (4690, 10787), (5635, 8978), (6566, 7705)]