42541278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8941}}^1$

素因数の和:9020

約数の個数: 32

約数和(自身を含む): 93139872

約数和(自身を除く): 50598594

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 8941, 17882, 26823, 53646, 116233, 232466, 348699, 545401, 697398, 1090802, 1636203, 3272406, 7090213, 14180426, 21270639, 42541278]

約数ペア:

[(1, 42541278), (2, 21270639), (3, 14180426), (6, 7090213), (13, 3272406), (26, 1636203), (39, 1090802), (61, 697398), (78, 545401), (122, 348699), (183, 232466), (366, 116233), (793, 53646), (1586, 26823), (2379, 17882), (4758, 8941)]