40515090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17539}}^1$

素因数の和:17567

約数の個数: 64

約数和(自身を含む): 121236480

約数和(自身を除く): 80721390

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 17539, 35078, 52617, 87695, 105234, 122773, 175390, 192929, 245546, 263085, 368319, 385858, 526170, 578787, 613865, 736638, 964645, 1157574, 1227730, 1350503, 1841595, 1929290, 2701006, 2893935, 3683190, 4051509, 5787870, 6752515, 8103018, 13505030, 20257545, 40515090]

約数ペア:

[(1, 40515090), (2, 20257545), (3, 13505030), (5, 8103018), (6, 6752515), (7, 5787870), (10, 4051509), (11, 3683190), (14, 2893935), (15, 2701006), (21, 1929290), (22, 1841595), (30, 1350503), (33, 1227730), (35, 1157574), (42, 964645), (55, 736638), (66, 613865), (70, 578787), (77, 526170), (105, 385858), (110, 368319), (154, 263085), (165, 245546), (210, 192929), (231, 175390), (330, 122773), (385, 105234), (462, 87695), (770, 52617), (1155, 35078), (2310, 17539)]