42018928

素因数分解:

$2^4\times 7^1\times {\mathrm{375169}}^1$

素因数の和:375184

約数の個数: 20

約数和(自身を含む): 93042160

約数和(自身を除く): 51023232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 375169, 750338, 1500676, 2626183, 3001352, 5252366, 6002704, 10504732, 21009464, 42018928]

約数ペア:

[(1, 42018928), (2, 21009464), (4, 10504732), (7, 6002704), (8, 5252366), (14, 3001352), (16, 2626183), (28, 1500676), (56, 750338), (112, 375169)]