42743399402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2939}}^1\times {\mathrm{12473}}^1$

素因数の和:15478

約数の個数: 32

約数和(自身を含む): 71293400640

約数和(自身を除く): 28550001238

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 2939, 5878, 12473, 24946, 32329, 64658, 137203, 155767, 274406, 311534, 661069, 1322138, 1713437, 3426874, 7271759, 14543518, 36658147, 73316294, 403239617, 806479234, 1942881791, 3885763582, 21371699701, 42743399402]

約数ペア:

[(1, 42743399402), (2, 21371699701), (11, 3885763582), (22, 1942881791), (53, 806479234), (106, 403239617), (583, 73316294), (1166, 36658147), (2939, 14543518), (5878, 7271759), (12473, 3426874), (24946, 1713437), (32329, 1322138), (64658, 661069), (137203, 311534), (155767, 274406)]