53415916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3331}}^1$

素因数の和:3565

約数の個数: 24

約数和(自身を含む): 98893760

約数和(自身を除く): 45477844

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 3331, 4009, 6662, 8018, 13324, 16036, 63289, 126578, 253156, 702841, 1405682, 2811364, 13353979, 26707958, 53415916]

約数ペア:

[(1, 53415916), (2, 26707958), (4, 13353979), (19, 2811364), (38, 1405682), (76, 702841), (211, 253156), (422, 126578), (844, 63289), (3331, 16036), (4009, 13324), (6662, 8018)]