42116305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 63544320

約数和(自身を除く): 21428015

約数列:

[1, 5, 7, 11, 35, 55, 77, 139, 385, 695, 787, 973, 1529, 3935, 4865, 5509, 7645, 8657, 10703, 27545, 43285, 53515, 60599, 109393, 302995, 546965, 765751, 1203323, 3828755, 6016615, 8423261, 42116305]

約数ペア:

[(1, 42116305), (5, 8423261), (7, 6016615), (11, 3828755), (35, 1203323), (55, 765751), (77, 546965), (139, 302995), (385, 109393), (695, 60599), (787, 53515), (973, 43285), (1529, 27545), (3935, 10703), (4865, 8657), (5509, 7645)]