47160972

素因数分解:

$2^2\times 3^2\times {\mathrm{409}}^1\times {\mathrm{3203}}^1$

素因数の和:3622

約数の個数: 36

約数和(自身を含む): 119541240

約数和(自身を除く): 72380268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 409, 818, 1227, 1636, 2454, 3203, 3681, 4908, 6406, 7362, 9609, 12812, 14724, 19218, 28827, 38436, 57654, 115308, 1310027, 2620054, 3930081, 5240108, 7860162, 11790243, 15720324, 23580486, 47160972]

約数ペア:

[(1, 47160972), (2, 23580486), (3, 15720324), (4, 11790243), (6, 7860162), (9, 5240108), (12, 3930081), (18, 2620054), (36, 1310027), (409, 115308), (818, 57654), (1227, 38436), (1636, 28827), (2454, 19218), (3203, 14724), (3681, 12812), (4908, 9609), (6406, 7362)]