42064458

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 87521280

約数和(自身を除く): 45456822

約数列:

[1, 2, 3, 6, 31, 62, 93, 139, 186, 278, 417, 834, 1627, 3254, 4309, 4881, 8618, 9762, 12927, 25854, 50437, 100874, 151311, 226153, 302622, 452306, 678459, 1356918, 7010743, 14021486, 21032229, 42064458]

約数ペア:

[(1, 42064458), (2, 21032229), (3, 14021486), (6, 7010743), (31, 1356918), (62, 678459), (93, 452306), (139, 302622), (186, 226153), (278, 151311), (417, 100874), (834, 50437), (1627, 25854), (3254, 12927), (4309, 9762), (4881, 8618)]