40567995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 78204672

約数和(自身を除く): 37636677

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 2237, 3627, 6045, 6711, 11185, 18135, 20133, 29081, 33555, 69347, 87243, 100665, 145405, 208041, 261729, 346735, 436215, 624123, 901511, 1040205, 1308645, 2704533, 3120615, 4507555, 8113599, 13522665, 40567995]

約数ペア:

[(1, 40567995), (3, 13522665), (5, 8113599), (9, 4507555), (13, 3120615), (15, 2704533), (31, 1308645), (39, 1040205), (45, 901511), (65, 624123), (93, 436215), (117, 346735), (155, 261729), (195, 208041), (279, 145405), (403, 100665), (465, 87243), (585, 69347), (1209, 33555), (1395, 29081), (2015, 20133), (2237, 18135), (3627, 11185), (6045, 6711)]