42364210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{787}}^1$

素因数の和:1570

約数の個数: 32

約数和(自身を含む): 87373440

約数和(自身を除く): 45009230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 769, 787, 1538, 1574, 3845, 3935, 5383, 5509, 7690, 7870, 10766, 11018, 26915, 27545, 53830, 55090, 605203, 1210406, 3026015, 4236421, 6052030, 8472842, 21182105, 42364210]

約数ペア:

[(1, 42364210), (2, 21182105), (5, 8472842), (7, 6052030), (10, 4236421), (14, 3026015), (35, 1210406), (70, 605203), (769, 55090), (787, 53830), (1538, 27545), (1574, 26915), (3845, 11018), (3935, 10766), (5383, 7870), (5509, 7690)]