55377970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 105338880

約数和(自身を除く): 49960910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 761, 766, 1522, 1915, 3805, 3830, 7277, 7610, 14459, 14554, 28918, 36385, 72295, 72770, 144590, 291463, 582926, 1457315, 2914630, 5537797, 11075594, 27688985, 55377970]

約数ペア:

[(1, 55377970), (2, 27688985), (5, 11075594), (10, 5537797), (19, 2914630), (38, 1457315), (95, 582926), (190, 291463), (383, 144590), (761, 72770), (766, 72295), (1522, 36385), (1915, 28918), (3805, 14554), (3830, 14459), (7277, 7610)]