40778544

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{1301}}^1$

素因数の和:1965

約数の個数: 40

約数和(自身を含む): 105586992

約数和(自身を除く): 64808448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1301, 1306, 1959, 2602, 2612, 3903, 3918, 5204, 5224, 7806, 7836, 10408, 10448, 15612, 15672, 20816, 31224, 31344, 62448, 849553, 1699106, 2548659, 3398212, 5097318, 6796424, 10194636, 13592848, 20389272, 40778544]

約数ペア:

[(1, 40778544), (2, 20389272), (3, 13592848), (4, 10194636), (6, 6796424), (8, 5097318), (12, 3398212), (16, 2548659), (24, 1699106), (48, 849553), (653, 62448), (1301, 31344), (1306, 31224), (1959, 20816), (2602, 15672), (2612, 15612), (3903, 10448), (3918, 10408), (5204, 7836), (5224, 7806)]