42568611

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 18717789

約数列:

[1, 3, 31, 37, 89, 93, 111, 139, 267, 417, 1147, 2759, 3293, 3441, 4309, 5143, 8277, 9879, 12371, 12927, 15429, 37113, 102083, 159433, 306249, 383501, 457727, 478299, 1150503, 1373181, 14189537, 42568611]

約数ペア:

[(1, 42568611), (3, 14189537), (31, 1373181), (37, 1150503), (89, 478299), (93, 457727), (111, 383501), (139, 306249), (267, 159433), (417, 102083), (1147, 37113), (2759, 15429), (3293, 12927), (3441, 12371), (4309, 9879), (5143, 8277)]