57938556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 147667968

約数和(自身を除く): 89729412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5231, 5538, 10462, 11076, 15693, 20924, 31386, 62772, 68003, 136006, 204009, 272012, 371401, 408018, 742802, 816036, 1114203, 1485604, 2228406, 4456812, 4828213, 9656426, 14484639, 19312852, 28969278, 57938556]

約数ペア:

[(1, 57938556), (2, 28969278), (3, 19312852), (4, 14484639), (6, 9656426), (12, 4828213), (13, 4456812), (26, 2228406), (39, 1485604), (52, 1114203), (71, 816036), (78, 742802), (142, 408018), (156, 371401), (213, 272012), (284, 204009), (426, 136006), (852, 68003), (923, 62772), (1846, 31386), (2769, 20924), (3692, 15693), (5231, 11076), (5538, 10462)]