56396016

素因数分解:

$2^4\times 3^2\times {\mathrm{391639}}^1$

素因数の和:391653

約数の個数: 30

約数和(自身を含む): 157830920

約数和(自身を除く): 101434904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 391639, 783278, 1174917, 1566556, 2349834, 3133112, 3524751, 4699668, 6266224, 7049502, 9399336, 14099004, 18798672, 28198008, 56396016]

約数ペア:

[(1, 56396016), (2, 28198008), (3, 18798672), (4, 14099004), (6, 9399336), (8, 7049502), (9, 6266224), (12, 4699668), (16, 3524751), (18, 3133112), (24, 2349834), (36, 1566556), (48, 1174917), (72, 783278), (144, 391639)]