40914146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5483}}^1$

素因数の和:5546

約数の個数: 32

約数和(自身を含む): 77390208

約数和(自身を除く): 36476062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 5483, 7462, 10966, 38381, 71279, 76762, 142558, 224803, 449606, 498953, 997906, 1573621, 2922439, 3147242, 5844878, 20457073, 40914146]

約数ペア:

[(1, 40914146), (2, 20457073), (7, 5844878), (13, 3147242), (14, 2922439), (26, 1573621), (41, 997906), (82, 498953), (91, 449606), (182, 224803), (287, 142558), (533, 76762), (574, 71279), (1066, 38381), (3731, 10966), (5483, 7462)]