42920964

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25367}}^1$

素因数の和:25424

約数の個数: 36

約数和(自身を含む): 110807424

約数和(自身を除く): 67886460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 25367, 50734, 76101, 101468, 152202, 228303, 304404, 456606, 913212, 1192249, 2384498, 3576747, 4768996, 7153494, 10730241, 14306988, 21460482, 42920964]

約数ペア:

[(1, 42920964), (2, 21460482), (3, 14306988), (4, 10730241), (6, 7153494), (9, 4768996), (12, 3576747), (18, 2384498), (36, 1192249), (47, 913212), (94, 456606), (141, 304404), (188, 228303), (282, 152202), (423, 101468), (564, 76101), (846, 50734), (1692, 25367)]