50046587140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{513509}}^1$

素因数の和:513972

約数の個数: 48

約数和(自身を含む): 114911213760

約数和(自身を除く): 64864626620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 886, 1772, 2215, 4430, 4873, 8860, 9746, 19492, 24365, 48730, 97460, 513509, 1027018, 2054036, 2567545, 5135090, 5648599, 10270180, 11297198, 22594396, 28242995, 56485990, 112971980, 227484487, 454968974, 909937948, 1137422435, 2274844870, 2502329357, 4549689740, 5004658714, 10009317428, 12511646785, 25023293570, 50046587140]

約数ペア:

[(1, 50046587140), (2, 25023293570), (4, 12511646785), (5, 10009317428), (10, 5004658714), (11, 4549689740), (20, 2502329357), (22, 2274844870), (44, 1137422435), (55, 909937948), (110, 454968974), (220, 227484487), (443, 112971980), (886, 56485990), (1772, 28242995), (2215, 22594396), (4430, 11297198), (4873, 10270180), (8860, 5648599), (9746, 5135090), (19492, 2567545), (24365, 2054036), (48730, 1027018), (97460, 513509)]