51012364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 100166976

約数和(自身を除く): 49154612

約数列:

[1, 2, 4, 13, 26, 41, 52, 71, 82, 142, 164, 284, 337, 533, 674, 923, 1066, 1348, 1846, 2132, 2911, 3692, 4381, 5822, 8762, 11644, 13817, 17524, 23927, 27634, 37843, 47854, 55268, 75686, 95708, 151372, 179621, 311051, 359242, 622102, 718484, 981007, 1244204, 1962014, 3924028, 12753091, 25506182, 51012364]

約数ペア:

[(1, 51012364), (2, 25506182), (4, 12753091), (13, 3924028), (26, 1962014), (41, 1244204), (52, 981007), (71, 718484), (82, 622102), (142, 359242), (164, 311051), (284, 179621), (337, 151372), (533, 95708), (674, 75686), (923, 55268), (1066, 47854), (1348, 37843), (1846, 27634), (2132, 23927), (2911, 17524), (3692, 13817), (4381, 11644), (5822, 8762)]